MacDon R1 Series Operator's Manual

Operator’s Manual 215333 Revision A Original Instruction The Harvesting Specialists.

1010571 Published: May 2020 © 2019 MacDon Industries, Ltd. The information in this publication is based on the information available and in effect at the time of printing. MacDon Industries, Ltd. makes no representation or warranty of any kind, whether expressed or implied, with respect to the information in this publication. MacDon Industries, Ltd. reserves the right to make changes at any time without notice.

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������ ����� ��������� ��������������� ���- ����� ���������� �������� ��� �������� ��������� ��������� ������ ������ ���� ��������� ������ �� ����� ��������� ��������� ����������������������� 215333 ii Revision A

R116 4.9 m (16 ft.) Rotary Disc Pull-Types. The rotary disc pull-type is designed to cut, condition, and lay a wide variety of grasses and hay crops in windrows. Carefully read all the material provided before attempting to unload, assemble, or use the machine. Use this manual as your first source of information about the machine. If you follow the instructions provided in this manual, and use MacDon parts, the rotary disc pull-type will work well for many years. If you require more detailed service information, contact your Dealer. Use the Table of Contents and the Index to guide you to specific topics. Study the Table of Contents to familiarize yourself with how the material is organized. Keep this manual handy for frequent reference and to pass on to new Operators or Owners. Call your Dealer if you need assistance, information, or additional copies of this manual. When setting up the machine or making adjustments, review and follow the recommended machine settings in all relevant MacDon publications. Failure to do so may compromise machine function and machine life and may result in a hazardous situation. MacDon provides warranty for Customers who operate and maintain their equipment as described in this manual. A copy of the MacDon Industries Limited Warranty Policy, which explains this warranty, should have been provided to you by your Dealer. Damage resulting from any of the following conditions will void the warranty: • Accident • Misuse • Abuse • Improper maintenance or neglect • Abnormal or extraordinary use of the machine • Failure to use the machine, equipment, component, or part in accordance with the manufacturer’s instructions Conventions The following conventions are used in this document: • Right and left are determined from the operator’s position. The front of the rotary disc pull-type faces the crop. • Unless otherwise noted, use the standard torque values provided in this manual. 1003980 A Manual Storage Case Store the operator’s manual and the parts catalog in the plastic manual case (A) at the right side of the rotary disc pull-type. NOTE: Keep your MacDon publications up-to-date. The most current version can be downloaded from our website www. macdon.com or from our Dealer-only site (https://portal.macdon.com) (login required). This document is currently available in English and French. 215333 iii Revision A

At MacDon, we’re continuously making improvements: occasionally these improvements affect product documentation. The following list provides an account of major changes from the previous version of this document. Section Summary of Change Internal Use Only Throughout Name “Rotary Disc Pull-Type” was “Pull-Type”. Marketing Throughout Profiled out technical manual content. Pubs Removing Cutterbar Deflectors, page 93 Revised illustrations for new cutterbar deflectors. ECN 59346 4.5.13 Header Swivel Gearbox and Hitch Swivel Gearbox, page 267 Added important note that gearboxes are NOT interchangeable. Product Support 5.2.3 Finger Conditioner, page 302 Added description of finger conditioner. Product Support 215333 iv Revision A

1015306 A Rotary Disc Pull-Type Serial Number Location (A) Rotary disc pull-type serial number (A): Model year: 1015307 A Hitch Serial Number Location (A) – R113 Shown, R116 Similar Hitch serial number (A): 1015310 A Optional Transport Serial Number Location (A) Optional transport system serial number (A): 215333 v Revision A

Introduction .............................................................................................................................................. iii Summary of Changes................................................................................................................................... iv Serial Numbers............................................................................................................................................ v Chapter 1: Safety ........................................................................................................................................ 1 1.1 Safety Alert Symbols ...............................................................................................................................1 1.2 Signal Words .........................................................................................................................................2 1.3 General Safety .......................................................................................................................................3 1.4 Maintenance Safety ................................................................................................................................5 1.5 Hydraulic Safety .....................................................................................................................................6 1.6 Tire Safety.............................................................................................................................................7 1.7 Safety Signs...........................................................................................................................................8 1.7.1 Installing Safety Decals....................................................................................................................8 1.8 Safety Sign Decal Locations ......................................................................................................................9 1.9 Understanding Safety Signs .................................................................................................................... 14 1.10 Operational Safety .............................................................................................................................. 21 1.11 Owner/Operator Responsibilities........................................................................................................... 22 Chapter 2: Product Overview................................................................................................................... 23 2.1 Definitions .......................................................................................................................................... 23 2.2 Component Identification ...................................................................................................................... 25 2.3 Product Specifications ........................................................................................................................... 28 Chapter 3: Operation................................................................................................................................ 31 3.1 Lift Cylinder Lock-Out Valves .................................................................................................................. 31 3.1.1 Engaging Locks ............................................................................................................................ 31 3.1.2 Disengaging Locks ........................................................................................................................ 32 3.2 Driveshields......................................................................................................................................... 33 3.2.1 Opening Driveshields.................................................................................................................... 33 3.2.2 Closing Driveshields...................................................................................................................... 35 3.3 Cutterbar Doors ................................................................................................................................... 36 3.3.1 Opening Cutterbar Doors – North America ....................................................................................... 36 3.3.2 Opening Cutterbar Doors – Export Latches ....................................................................................... 37 3.3.3 Closing Cutterbar Doors ................................................................................................................ 38 3.4 Daily Start-Up Check ............................................................................................................................. 39 3.5 Preparing Tractor for Rotary Disc Pull-Type ............................................................................................... 41 3.5.1 Tractor Requirements................................................................................................................... 41 3.5.2 Adjusting the Drawbar .................................................................................................................. 41 3.6 Setting up the Rotary Disc Pull-Type Hitch................................................................................................. 42 3.6.1 Installing Drawbar Hitch Adapter .................................................................................................... 42 3.7 Attaching Rotary Disc Pull-Type to the Tractor........................................................................................... 43 TABLE OF CONTENTS

3.7.2 Attaching with Two-Point Hitch ...................................................................................................... 45 3.7.3 Connecting Hydraulics .................................................................................................................. 48 3.7.4 Connecting Electrical Wiring Harness............................................................................................... 49 3.8 Detaching Rotary Disc Pull-Type from Tractor............................................................................................ 52 3.8.1 Detaching from Drawbar ............................................................................................................... 52 3.8.2 Detaching from Two-Point Hitch..................................................................................................... 55 3.9 Breaking in the Rotary Disc Pull-Type ....................................................................................................... 58 3.10 Engaging the Power Take-Off................................................................................................................ 59 3.11 Raising and Lowering the Rotary Disc Pull-Type........................................................................................ 60 3.11.1 Lift Cylinders ............................................................................................................................. 60 3.11.2 Lift Control................................................................................................................................ 60 3.12 Shutdown Procedure........................................................................................................................... 61 3.13 Steering the Rotary Disc Pull-Type ......................................................................................................... 62 3.13.1 Operating on the Right Side of the Tractor...................................................................................... 62 3.13.2 Operating on the Left Side of the Tractor ....................................................................................... 63 3.13.3 Avoiding Obstacles ..................................................................................................................... 64 3.13.4 Turning Square Corners............................................................................................................... 64 3.13.5 Turning 180 Degrees................................................................................................................... 66 3.14 Transporting the Rotary Disc Pull-Type ................................................................................................... 67 3.14.1 Preparing Rotary Disc Pull-Type for Transport ................................................................................. 67 3.14.2 Converting between Field and Transport Modes.............................................................................. 70 Converting from Transport to Field Mode – Without Road-Friendly Transport™..................................... 70 Converting from Field to Transport Mode – Without Road-Friendly Transport™..................................... 71 Converting from Field to Transport Mode – with Road-Friendly Transport™.......................................... 72 Converting from Transport to Field Mode – with Road-Friendly Transport™.......................................... 78 3.14.3 Transporting with a Tractor.......................................................................................................... 81 3.14.4 Transport Lighting ...................................................................................................................... 82 Lighting – With Road-Friendly Transport™ Option............................................................................. 82 Lighting – Without Road-Friendly Transport™ Option........................................................................ 83 3.15 Operating the Rotary Disc Pull-Type....................................................................................................... 84 3.15.1 Float ........................................................................................................................................ 84 Adjusting Float ........................................................................................................................... 84 3.15.2 Cutting Height ........................................................................................................................... 87 Adjusting Cutting Height .............................................................................................................. 88 3.15.3 Adjusting Cutterbar Angle............................................................................................................ 90 Adjusting Cutterbar Angle – Mechanical Center-Link ......................................................................... 90 Adjusting Cutterbar Angle – Optional Hydraulic Center-Link ............................................................... 90 3.15.4 Ground Speed............................................................................................................................ 91 3.15.5 Cutterbar Deflectors ................................................................................................................... 93 Removing Cutterbar Deflectors ..................................................................................................... 93 Installing Cutterbar Deflectors....................................................................................................... 94 3.15.6 Tall Crop Divider Option .............................................................................................................. 94 Installing Tall Crop Divider............................................................................................................ 94 Removing Tall Crop Divider........................................................................................................... 95 3.16 Conditioning: Roll Type ........................................................................................................................ 97 TABLE OF CONTENTS

Checking Roll Gap....................................................................................................................... 97 Adjusting Roll Gap – Polyurethane Rolls.......................................................................................... 99 Adjusting Roll Gap – Steel Rolls ................................................................................................... 100 3.16.2 Roll Tension ............................................................................................................................ 101 Adjusting Roll Tension ............................................................................................................... 101 3.16.3 Roll Timing.............................................................................................................................. 101 Checking Roll Timing ................................................................................................................. 102 Adjusting Roll Timing................................................................................................................. 102 3.16.4 Adjusting Forming Shields – Roll Conditioner................................................................................. 104 Positioning Forming Shield Side Deflectors – Roll Conditioner........................................................... 104 Positioning Rear Baffle – Roll Conditioner ..................................................................................... 106 3.17 Conditioning – Finger Type ................................................................................................................. 107 3.17.1 Internal Intensity Baffle ............................................................................................................. 107 Adjusting Internal Intensity Baffle Clearance.................................................................................. 107 3.17.2 Finger Rotor Speed................................................................................................................... 108 Changing Finger Rotor Speed...................................................................................................... 108 3.17.3 Forming Shields – Finger Conditioner........................................................................................... 111 Positioning Side Deflectors – Finger Conditioner ............................................................................ 111 Positioning Rear Baffle – Finger Conditioner.................................................................................. 112 3.18 Haying Tips...................................................................................................................................... 113 3.18.1 Curing .................................................................................................................................... 113 3.18.2 Topsoil Moisture ...................................................................................................................... 113 3.18.3 Weather and Topography .......................................................................................................... 113 3.18.4 Windrow Characteristics............................................................................................................ 114 3.18.5 Driving on Windrow.................................................................................................................. 114 3.18.6 Raking and Tedding .................................................................................................................. 114 3.18.7 Using Chemical Drying Agents .................................................................................................... 114 3.19 Checking Level of the Rotary Disc Pull-Type........................................................................................... 115 3.20 Unplugging the Rotary Disc Pull-Type ................................................................................................... 116 Chapter 4: Maintenance and Servicing.................................................................................................. 119 4.1 Recommended Safety Procedures ......................................................................................................... 119 4.2 Preparing Machine for Servicing............................................................................................................ 121 4.3 Maintenance Requirements ................................................................................................................. 122 4.3.1 Maintenance Schedule/Record..................................................................................................... 123 4.3.2 Break-In Inspections ................................................................................................................... 127 4.3.3 Preseason Servicing.................................................................................................................... 127 4.3.4 End-of-Season Servicing .............................................................................................................. 128 4.3.5 Lubricating the Rotary Disc Pull-Type............................................................................................. 128 Greasing Procedure................................................................................................................... 129 Service Intervals ....................................................................................................................... 129 4.4 Cutterbar System................................................................................................................................ 139 4.4.1 Cutterbar Doors......................................................................................................................... 139 Inspecting Cutterbar Doors......................................................................................................... 139 4.4.2 Maintaining Curtains .................................................................................................................. 140 TABLE OF CONTENTS

Removing Cutterbar Door Curtains .............................................................................................. 141 Installing Cutterbar Door Curtains................................................................................................ 141 Removing Cutterbar Inboard Curtain............................................................................................ 142 Installing Cutterbar Inboard Curtain ............................................................................................. 143 Removing Outboard Curtains...................................................................................................... 144 Installing Outboard Curtains ....................................................................................................... 145 4.4.3 Lubricating Cutterbar.................................................................................................................. 146 Checking and Adding Lubricant – Cutterbar................................................................................... 146 Draining the Cutterbar............................................................................................................... 149 Filling Lubricant into a Repaired Cutterbar .................................................................................... 151 4.4.4 Cutterbar Discs.......................................................................................................................... 152 Inspecting Cutterbar Discs.......................................................................................................... 152 Removing Cutterbar Discs .......................................................................................................... 153 Installing Cutterbar Discs............................................................................................................ 155 4.4.5 Replacing Cutterbar Spindles........................................................................................................ 157 Removing Cutterbar Spindles...................................................................................................... 158 Installing Cutterbar Spindles ....................................................................................................... 160 4.4.6 Reconfiguring Cutterbar Crop Stream ............................................................................................ 164 Changing R113 PT Cutterbar Crop Stream Configuration.................................................................. 166 Changing R116 PT Cutterbar Crop Stream Configuration.................................................................. 167 4.4.7 Maintaining Disc blades .............................................................................................................. 167 Inspecting Disc Blades ............................................................................................................... 168 Inspecting Disc Blade Hardware .................................................................................................. 169 Removing Disc Blades................................................................................................................ 171 Installing Disc Blades ................................................................................................................. 172 4.4.8 Maintaining Quick Change Blade System........................................................................................ 173 Inspecting Retaining Bolts .......................................................................................................... 173 Inspecting Quick Change Plates ................................................................................................... 175 Replacing Quick Change Blades ................................................................................................... 176 4.4.9 Maintaining Accelerators............................................................................................................. 178 Inspecting Accelerators.............................................................................................................. 178 Removing Accelerators .............................................................................................................. 179 Installing Accelerators ............................................................................................................... 181 4.4.10 Rock Guards............................................................................................................................ 182 Inspecting Rock Guards.............................................................................................................. 182 Removing Inboard Rock Guards................................................................................................... 183 Installing Inboard Rock Guards.................................................................................................... 184 Removing Outboard Rock Guards ................................................................................................ 184 Installing Outboard Rock Guards ................................................................................................. 185 4.4.11 Maintaining Small Drums – R116 PT ............................................................................................ 187 Inspecting Small Drums – R116 PT ............................................................................................... 187 Removing Small Driven Drum and Driveline – R116 PT .................................................................... 189 Installing Small Driven Drum and Driveline – R116 PT...................................................................... 192 Removing Small Non-Driven Drum – R116 PT ................................................................................ 196 Installing Small Non-Driven Drum – R116 PT.................................................................................. 197 4.4.12 Maintaining Large Drums – R113 or R116 PT................................................................................. 199 Inspecting Large Drums – R113 or R116 PT.................................................................................... 199 Removing Large Driven Drums and Driveline – R113 or R116 PT ....................................................... 201 Installing Large Driven Drums and Driveline – R113 or R116 PT......................................................... 204 Removing Large Non-Driven Drums – R113 or R116 PT.................................................................... 208 Installing Large Non-Driven Drums – R113 or R116 PT..................................................................... 210 TABLE OF CONTENTS

Removing Cutterbar Spindle Shear Pin.......................................................................................... 212 Installing Cutterbar Spindle Shear Pin........................................................................................... 216 4.5 Drive Systems .................................................................................................................................... 219 4.5.1 Driveshields .............................................................................................................................. 219 Removing Driveshields............................................................................................................... 219 Installing Driveshields................................................................................................................ 221 Replacing Driveshield Latch ........................................................................................................ 222 4.5.2 Driveline Shield Cone.................................................................................................................. 223 Removing Driveline Shield Cone .................................................................................................. 223 Installing Driveline Shield Cone ................................................................................................... 223 4.5.3 Hitch Driveline Phasing ............................................................................................................... 224 4.5.4 Primary Driveline ....................................................................................................................... 226 Removing Primary Driveline........................................................................................................ 226 Installing Primary Driveline......................................................................................................... 227 4.5.5 Hitch Driveline........................................................................................................................... 229 Removing Hitch Driveline ........................................................................................................... 229 Installing Hitch Driveline ............................................................................................................ 232 4.5.6 Clutch Driveline ......................................................................................................................... 236 Removing Clutch Driveline.......................................................................................................... 237 Installing Clutch Driveline........................................................................................................... 239 Checking Clutch Operation ......................................................................................................... 241 Adjusting Clutch ....................................................................................................................... 243 4.5.7 Cross Driveline .......................................................................................................................... 245 Removing Cross Driveline........................................................................................................... 245 Installing Cross Driveline ............................................................................................................ 247 4.5.8 Inspecting Driveline Taper Pins..................................................................................................... 248 4.5.9 Driveline Guards ........................................................................................................................ 250 Removing Driveline Guards ........................................................................................................ 250 Installing Driveline Guards.......................................................................................................... 251 4.5.10 Conditioner Drive Belt............................................................................................................... 254 Inspecting Conditioner Drive Belt ................................................................................................ 254 Removing Conditioner Drive Belt................................................................................................. 256 Installing Conditioner Drive Belt .................................................................................................. 257 4.5.11 Conditioner Roll Timing Gearbox ................................................................................................ 258 Checking and Changing Oil in Conditioner Roll Timing Gearbox ........................................................ 259 4.5.12 Pull-Type Drive Gearbox (T-Gearbox) ........................................................................................... 260 Checking and Adding Lubricant – Cutterbar-Conditioner Drive Gearbox (T-Gearbox)............................. 261 Draining Rotary Disc Pull-Type Gearbox (T-Gearbox) Lubricant.......................................................... 263 4.5.13 Header Swivel Gearbox and Hitch Swivel Gearbox.......................................................................... 267 Checking Lubricant Levels in the Header Swivel Gearbox and Hitch Swivel Gearbox ............................. 268 Draining Lubricant from the Header Swivel Gearbox and Hitch Swivel Gearbox ................................... 269 Adding Lubricant to the Header Swivel Gearbox and Hitch Swivel Gearbox ........................................ 270 4.5.14 Wheels and Tires...................................................................................................................... 270 Checking Wheel Bolts................................................................................................................ 270 Removing Wheels..................................................................................................................... 271 Installing Field Wheels............................................................................................................... 272 Inflating Tires........................................................................................................................... 273 4.6 Hydraulics ......................................................................................................................................... 274 4.6.1 Checking Hydraulic Hoses and Lines .............................................................................................. 274 TABLE OF CONTENTS

4.7 Electrical System ................................................................................................................................ 275 4.7.1 Maintaining Electrical System....................................................................................................... 275 4.7.2 Servicing Amber Hazard/Signal Lights ............................................................................................ 275 Replacing Amber Hazard/Signal Bulb............................................................................................ 275 Replacing Amber Hazard/Signal Light Fixture................................................................................. 275 4.7.3 Servicing Red Brake/Tail Lights ..................................................................................................... 276 Replacing Red Brake/Tail Light Bulb ............................................................................................. 276 Replacing Red Brake/Tail Light Fixture.......................................................................................... 276 4.8 Conditioner System............................................................................................................................. 277 4.8.1 Roll Conditioner......................................................................................................................... 277 Inspecting Roll Conditioner......................................................................................................... 277 4.8.2 Finger Conditioner ..................................................................................................................... 278 Inspecting Finger Conditioner ..................................................................................................... 278 4.8.3 Changing the Conditioner............................................................................................................ 280 Separating Header from Carrier................................................................................................... 281 Removing the Conditioner.......................................................................................................... 285 Installing the Conditioner........................................................................................................... 288 Installing Conditioner Drive ........................................................................................................ 289 Assembling Header and Carrier ................................................................................................... 291 4.9 Replacing Shield – No Conditioner......................................................................................................... 294 4.9.1 Removing Discharge Shield – No Conditioner.................................................................................. 294 4.9.2 Installing Discharge Shield – No Conditioner ................................................................................... 295 Chapter 5: Options and Attachments.................................................................................................... 299 5.1 Performance Kits................................................................................................................................ 299 5.1.1 Tall Crop Divider Kit.................................................................................................................... 299 5.1.2 Hydraulic Center-Link Kit ............................................................................................................. 299 5.1.3 Driveline Extension Kit ................................................................................................................ 300 5.1.4 Tractor Utility Hitch Adapter ........................................................................................................ 300 5.1.5 Transport System....................................................................................................................... 300 5.1.6 Quick Change Blade Kit ............................................................................................................... 301 5.2 Replacement Conditioners ................................................................................................................... 302 5.2.1 Polyurethane Intermeshing Roller................................................................................................. 302 5.2.2 Steel Intermeshing Roller ............................................................................................................ 302 5.2.3 Finger Conditioner ..................................................................................................................... 302 Chapter 6: Troubleshooting.................................................................................................................... 303 6.1 Troubleshooting Rotary Disc Pull-Type Performance ................................................................................. 303 6.2 Troubleshooting Mechanical Issues........................................................................................................ 306 Chapter 7: Reference.............................................................................................................................. 309 7.1 Torque Specifications .......................................................................................................................... 309 7.1.1 SAE Bolt Torque Specifications ..................................................................................................... 309 7.1.2 Metric Bolt Specifications............................................................................................................ 311 7.1.3 Metric Bolt Specifications Bolting into Cast Aluminum...................................................................... 313 TABLE OF CONTENTS

7.1.5 O-Ring Boss Hydraulic Fittings – Adjustable .................................................................................... 315 7.1.6 O-Ring Boss Hydraulic Fittings – Non-Adjustable.............................................................................. 317 7.1.7 O-Ring Face Seal Hydraulic Fittings................................................................................................ 318 7.1.8 Tapered Pipe Thread Fittings........................................................................................................ 319 7.2 Conversion Chart................................................................................................................................ 320 7.3 Converting Transport Decal.................................................................................................................. 321 Index........................................................................................................................................................ 323 Recommended Lubricants...................................................................................................................... 329 TABLE OF CONTENTS

1000915 Figure 1.1: Safety Symbol This safety alert symbol indicates important safety messages in this manual and on safety signs on the machine. This symbol means: • ATTENTION! • BECOME ALERT! • YOUR SAFETY IS INVOLVED! Carefully read and follow the safety message accompanying this symbol. Why is safety important to you? • Accidents disable and kill • Accidents cost • Accidents can be avoided

IMPORTANT and NOTE, identify non-safety related information. Signal words are selected using the following guidelines: DANGER Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury. WARNING Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury. It may also be used to alert against unsafe practices. CAUTION Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury. It may be used to alert against unsafe practices. IMPORTANT: Indicates a situation that, if not avoided, could result in a malfunction or damage to the machine. NOTE: Provides additional information or advice. SAFETY

CAUTION The following general farm safety precautions should be part of your operating procedure for all types of machinery. Protect yourself when assembling, operating, and servicing machinery, wear all protective clothing and personal safety devices that could be necessary for the job at hand. Do NOT take chances. You may need the following: • Hard hat • Protective footwear with slip-resistant soles • Protective glasses or goggles • Heavy gloves • Wet weather gear • Respirator or filter mask 1000005 Figure 1.3: Safety Equipment In addition, take the following precautions: • Be aware that exposure to loud noises can cause hearing impairment or loss. Wear suitable hearing protection devices such as earmuffs or earplugs to help protect against loud noises. 1010391 Figure 1.4: Safety Equipment • Provide a first aid kit in case of emergencies. • Keep a properly maintained fire extinguisher on the machine. Be familiar with its proper use. • Keep young children away from machinery at all times. • Be aware that accidents often happen when the Operator is tired or in a hurry. Take time to consider safest way. NEVER ignore warning signs of fatigue. SAFETY

• Wear close-fitting clothing and cover long hair. NEVER wear dangling items such as scarves or bracelets. • Keep all shields in place. NEVER alter or remove safety equipment. Make sure driveline guards can rotate independently of shaft and can telescope freely. • Use only service and repair parts made or approved by equipment manufacturer. Substituted parts may not meet strength, design, or safety requirements. 1000008 Figure 1.6: Safety around Equipment • Keep hands, feet, clothing, and hair away from moving parts. NEVER attempt to clear obstructions or objects from a machine while the engine is running. • Do NOT modify the machine. Unauthorized modifications may impair machine function and/or safety. It may also shorten the machine’s life. • To avoid injury or death from unexpected startup of the machine, ALWAYS stop the engine and remove the key from the ignition before leaving the operator’s seat for any reason. 1000009 Figure 1.7: Safety around Equipment • Keep service area clean and dry. Wet and/or oily floors are slippery. Wet spots can be dangerous when working with electrical equipment. Be sure all electrical outlets and tools are properly grounded. • Keep work area well lit. • Keep machinery clean. Straw and chaff on a hot engine are fire hazards. Do NOT allow oil or grease to accumulate on service platforms, ladders, or controls. Clean machines before storage. • NEVER use gasoline, naphtha, or any volatile material for cleaning purposes. These materials may be toxic and/or flammable. • When storing machinery, cover sharp or extending components to prevent injury from accidental contact. SAFETY

To ensure your safety while maintaining machine: • Review the operator’s manual and all safety items before operation and/or maintenance of the machine. • Place all controls in Neutral, stop the engine, set the park brake, remove the ignition key, and wait for all moving parts to stop before servicing, adjusting, and/or repairing. • Follow good shop practices: – Keep service areas clean and dry – Be sure electrical outlets and tools are properly grounded – Keep work area well lit 1008958 Figure 1.9: Equipment NOT Safe for Children • Relieve pressure from hydraulic circuits before servicing and/ or disconnecting the machine. • Make sure all components are tight and that steel lines, hoses, and couplings are in good condition before applying pressure to hydraulic systems. • Keep hands, feet, clothing, and hair away from all moving and/or rotating parts. • Clear the area of bystanders, especially children, when carrying out any maintenance, repairs, or adjustments. • Install transport lock or place safety stands under the frame before working under the machine. • If more than one person is servicing the machine at the same time, be aware that rotating a driveline or other mechanically-driven component by hand (for example, accessing a lubricant fitting) will cause drive components in other areas (belts, pulleys, and knives) to move. Stay clear of driven components at all times. 1000004 Figure 1.10: Safety Equipment • Wear protective gear when working on the machine. • Wear heavy gloves when working on knife components. SAFETY

• Always place all hydraulic controls in Neutral before leaving the operator’s seat. • Make sure that all components in the hydraulic system are kept clean and in good condition. • Replace any worn, cut, abraded, flattened, or crimped hoses and steel lines. • Do NOT attempt any makeshift repairs to hydraulic lines, fittings, or hoses by using tapes, clamps, cements, or welding. The hydraulic system operates under extremely high- pressure. Makeshift repairs will fail suddenly and create hazardous and unsafe conditions. 1001207 Figure 1.12: Hydraulic Pressure Hazard • Wear proper hand and eye protection when searching for high-pressure hydraulic leaks. Use a piece of cardboard as a backstop instead of hands to isolate and identify a leak. • If injured by a concentrated high-pressure stream of hydraulic fluid, seek medical attention immediately. Serious infection or toxic reaction can develop from hydraulic fluid piercing the skin. 1000013 Figure 1.13: Safety around Equipment • Make sure all components are tight and steel lines, hoses, and couplings are in good condition before applying pressure to a hydraulic system. SAFETY

1000020 Figure 1.14: Overinflated Tire WARNING • A tire can explode during inflation, which could cause serious injury or death. • Follow proper procedures when mounting a tire on a wheel or rim. Failure to do so can produce an explosion that may result in serious injury or death. 1000019 Figure 1.15: Safely Inflating Tire WARNING • Do NOT remove, install, or repair a tire on a rim unless you have proper equipment and experience to perform job. Take the tire and rim to a qualified tire repair shop. • Make sure the tire is correctly seated before inflating to operating pressure. If the tire is not correctly positioned on the rim or is overinflated, the tire bead can loosen on one side causing air to escape at high speed and with great force. An air leak of this nature can thrust the tire in any direction, endangering anyone in area. • Do NOT stand over tire when inflating. Use a clip-on chuck and extension hose. • Do NOT exceed maximum inflation pressure indicated on tire label. • Never use force on an inflated or partially inflated tire. • Make sure all air is removed from the tire before removing the tire from the rim. • Never weld a wheel rim. • Replace tires that have defects and replace wheel rims that are cracked, worn, or severely rusted. SAFETY

• Keep safety signs clean and legible at all times. • Replace safety signs that are missing or illegible. • If the original part on which a safety sign was installed is replaced, be sure the repair part displays the current safety sign. • Replacement safety signs are available from your MacDon Dealer Parts Department. 1.7.1 Installing Safety Decals 1. Clean and dry the installation area. 2. Decide exactly where you are going to place the decal. 3. Remove the smaller portion of the split backing paper. 4. Place the decal in position and slowly peel back the remaining paper, smoothing the decal as it is applied. 5. Prick small air pockets with a pin and smooth out. SAFETY

1014815 A B C D F G E Figure 1.17: Safety Sign Decal Locations – Top View A - MD #194466 B - MD #247167 C - MD #194465 D - MD #184372 E - MD #190546 F - MD #113482 G - MD #166466 1014816 A B C E D G F Figure 1.18: Safety Sign Decals SAFETY

A - MD #113482 B - MD #174436 C - MD #259058 D - MD #247166 E - MD #171287 A 1014818 B Figure 1.20: Safety Sign Decal Locations – Right Side A - MD #171287 B - MD #259058 SAFETY

A - MD #190546 B - MD #184385 C - MD #184371 D - MD #246959 E - MD #246956 F - NO STEP Symbol (Imprinted on Shield) SAFETY

A - MD #184385 B - MD #184371 C - MD #184422 D - MD #190546 E - NO STEP Symbol (Imprinted on Shield) SAFETY

A - MD #194464 B - MD #113482 C - MD #174436 D - MD #259058 1024219 A B Figure 1.24: Safety Sign Decal Locations – Transport A - MD #184386 B - MD #246959 SAFETY

1000931 Figure 1.25: MD #113482 MD #113482 General hazard pertaining to machine operation and servicing DANGER To prevent injury or death from improper or unsafe machine operation: • Read the operator’s manual and follow all safety instructions. If you do not have a manual, obtain one from your Dealer. • Do NOT allow untrained persons to operate the machine. • Review safety instructions with all Operators every year. • Ensure that all safety signs are installed and legible. • Make certain everyone is clear of machine before starting engine and during operation. • Keep riders off the machine. • Keep all shields in place and stay clear of moving parts. • Disengage header drive, put transmission in Neutral, and wait for all movement to stop before leaving operator’s position. • Stop the engine and remove the key from the ignition before servicing, adjusting, lubricating, cleaning, or unplugging machine. • Engage safety locks to prevent lowering of raised unit before servicing in the raised position. • Use slow moving vehicle emblem and flashing warning lights when operating on roadways unless prohibited by law. 1000706 Figure 1.26: MD #166466 MD #166466 High-pressure oil hazard WARNING To prevent serious injury, gangrene, or death: • Do NOT go near leaks. • Do NOT use finger or skin to check for leaks. • Lower load or relieve hydraulic pressure before loosening fittings. • High-pressure oil can easily puncture skin, and can cause serious injury, gangrene, or death. • If injured, seek emergency medical help. Immediate surgery is required to remove oil. SAFETY

MD #171287 Rotary disc pull-type crushing hazard DANGER To prevent injury or death from fall of raised pull-type: • Fully raise pull-type, stop the engine, remove the key, and engage hydraulic safety lock before going under pull-type. • Alternatively, rest pull-type on ground, stop the engine, and remove the key before servicing. 1000920 Figure 1.28: MD #174436 MD #174436 High-pressure oil hazard WARNING To prevent serious injury, gangrene, or death: • Do NOT go near leaks. • Do NOT use finger or skin to check for leaks. • Lower load or relieve hydraulic pressure before loosening fittings. • High-pressure oil can easily puncture skin, and can cause serious injury, gangrene, or death. • If injured, seek emergency medical help. Immediate surgery is required to remove oil. 1001648 Figure 1.29: MD #184371 MD #184371 Hand entanglement hazard WARNING To prevent injury: • Stop engine and remove key before opening shield. • Do NOT operate without shields in place. SAFETY

MD #184372 General hazard pertaining to machine operation and servicing DANGER To prevent injury or death from improper or unsafe machine operation: • Read the operator’s manual and follow all safety instructions. If you do not have a manual, obtain one from your Dealer. • Do NOT allow untrained persons to operate the machine. • Review safety instructions with all Operators every year. • Ensure that all safety signs are installed and legible. • Make certain everyone is clear of machine before starting engine and during operation. • Keep riders off the machine. • Keep all shields in place and stay clear of moving parts. • Disengage header drive, put transmission in Neutral, and wait for all movement to stop before leaving operator’s position. • Stop the engine and remove the key from the ignition before servicing, adjusting, lubricating, cleaning, or unplugging machine. • Engage safety locks to prevent lowering of raised unit before servicing in the raised position. • Use slow moving vehicle emblem and flashing warning lights when operating on roadways unless prohibited by law. 1000922 Figure 1.31: MD #184385 MD #184385 Auger entanglement hazard DANGER To prevent injury: • Stop engine and remove key before opening shield. • Do NOT operate without shields in place. SAFETY

MD #184386 Pinch point hazard CAUTION To prevent injury: • Do NOT reach into pinch area. 1000923 Figure 1.33: MD #184422 MD #184422 Hand and arm entanglement hazard WARNING To prevent injury: • Stop engine and remove key before opening shield. • Do NOT operate without shields in place. 1004138 Figure 1.34: MD #190546 MD #190546 Slipping hazard WARNING To prevent injury: • Do NOT use this area as a step or platform. • Failure to comply could result in serious injury or death. SAFETY

MD #194464 General hazard DANGER To prevent injury or death: • Stop engine and remove key before service. • Read tractor and pull-type manufacturer’s manuals for inspection and maintenance instructions. 1004140 Figure 1.36: MD #194465 MD #194465 Blade cutting hazard WARNING To prevent injury from sharp cutting blades: • Do NOT operate without shields in place. • Stand clear of rotary disc pull-type while machine is running. • Disengage PTO, stop engine, and remove key before opening shield. • Stop engine and remove key before opening shield. • Blades may continue to rotate after power is shut off. • Listen and look for evidence of rotation before opening shield. 1004141 Figure 1.37: MD #194466 MD #194466 Thrown objects hazard WARNING To prevent injury or death from thrown objects: • Stand clear of rotary disc pull-type while machine is running. • Crop materials exiting at high speed. • Stop machine, look, listen, and wait for all movement to stop before approaching. SAFETY

MD #246956 Driveline entanglement hazard DANGER To prevent injury: • Stop engine and remove key before opening shield. • Do NOT operate without shields in place. 1004137 Figure 1.39: MD #246959 MD #246959 Pinch point hazard CAUTION To prevent injury: • Do NOT reach into pinch area. 1010588 Figure 1.40: MD #247166 MD #247166 Falling hazard WARNING To prevent injury: • Do NOT mount or ride machine while the machine is in motion. SAFETY

MD #247167 Blade cutting hazard WARNING To prevent injury from sharp cutting blades: • Do NOT operate without shields in place. • Disengage power take-off, stop engine and remove key before opening covers. • Blades may continue to rotate after power is shut off. • Listen and look for evidence of rotation before opening shield. 1023714 Figure 1.42: MD #259058 MD #259058 Off-center tracking hazard WARNING To prevent serious injury or death from off-center tracking, follow these steps before towing the pull-type in transport mode: • Charge cylinder with oil. • Rotate valve handle to lock in transport position. • Maximum towing speed 32 km/h (20 mph). SAFETY

CAUTION • Follow all safety and operational instructions provided in your operator's manuals. • Never attempt to start the engine or operate the machine except from the seat. • Check the operation of all controls in a safe and clear area before starting work. • Do NOT allow riders on the equipment. CAUTION • Never start or move the machine until you are sure all bystanders have cleared the area. • Avoid travelling over loose fill, rocks, ditches, or holes. • Drive slowly through gates and doorways. • If possible, travel uphill or downhill when working on inclines. Be sure to keep transmission in gear while travelling downhill. • Never attempt to get on or off a moving machine. • Do NOT get off the tractor while the pull-type is in operation. Stop forward movement of the tractor, and stop the power take-off. • To avoid bodily injury or death from unexpected startup of machine, always stop tractor engine, and remove key before adjusting or removing plugged material from the machine. • Check for excessive vibration and unusual noises. If there is any indication of trouble, shut down and inspect the machine. Follow proper shutdown procedure shown in 3.12 Shutdown Procedure, page 61. • Operate only in daylight or good artificial light. 1004141 Figure 1.43: MD #194466 CAUTION • Keep everyone several hundred feet away from your operation. Ensure bystanders are never in line with the front or rear of the machine. Stones or other foreign objects can be ejected with force from either end. SAFETY

MacDon Dealer if an instruction is not clear to you. • Follow all safety messages in the manual and on safety decals on the machine. • Remember that YOU are the key to safety. Good safety practices protect you and the people around you. • Before allowing others to operate the pull-type, for however short a time or distance, make sure they have been instructed in its safe and proper use. • Review the manual and all safety related items with all Operators annually. • Be alert for other Operators not using recommended procedures or not following safety precautions. Immediately correct mistakes to prevent accidents. • Do NOT modify the machine. Unauthorized modifications may impair function and/or safety and affect machine life. • The safety information given in this manual does not replace safety codes, insurance needs, or laws governing your area. Be sure your machine meets the standards set by these regulations. • Ensure that the tractor is properly equipped to safely operate the pull-type. This may include adding ballast according to tractor operator’s manual requirements for attachments of this size and mass. SAFETY

Term Definition API American Petroleum Institute APT Articulated Power Tongue ASTM American Society of Testing and Materials Bolt A headed and externally threaded fastener that is designed to be paired with a nut Center-link A hydraulic cylinder link between the header and machine used to change header angle CGVW Combined gross vehicle weight Export rotary disc pull-type Machine configuration typical outside North America FFFT Flats from finger tight Finger tight Finger tight is a reference position where sealing surfaces or components are making contact with each other, and fitting has been tightened to a point where fitting is no longer loose GVW Gross vehicle weight Hard joint A joint made with use of a fastener where joining materials are highly incompressible Header or rotary header The part of the rotary disc pull-type that cuts and conditions the crop Hex key A tool of hexagonal cross-section used to drive bolts and screws that have a hexagonal socket in head (internal-wrenching hexagon drive); also known as an Allen key and various other synonyms hp Horsepower JIC Joint Industrial Council: A standards body that developed standard sizing and shape for original 37° flared fitting n/a Not applicable North American rotary disc pull-type Rotary disc pull-type configuration typical in North America NPT National Pipe Thread: A style of fitting used for low-pressure port openings. Threads on NPT fittings are uniquely tapered for an interference fit Nut An internally threaded fastener that is designed to be paired with a bolt ORB O-ring boss: A style of fitting commonly used in port openings on manifolds, pumps, and motors ORFS O-ring face seal: A style of fitting commonly used for connecting hoses and tubes. This style of fitting is also commonly called ORS, which stands for O-ring seal PTO Power take-off R1 PT Series R113 and R116 Rotary Disc Pull-Types RoHS (Reduction of Hazardous Substances) A directive by the European Union to restrict use of certain hazardous substances (such as hexavalent chromium used in some yellow zinc platings)

A machine that cuts and conditions hay and is pulled by an agricultural tractor rpm Revolutions per minute SAE Society of Automotive Engineers Screw A headed and externally threaded fastener that threads into preformed threads or forms its own thread into a mating part Soft joint A joint made with use of a fastener where joining materials are compressible or experience relaxation over a period of time Tension Axial load placed on a bolt or screw, usually measured in Newtons (N) or pounds (lb.) TFFT Turns from finger tight Torque The product of a force X lever arm length, usually measured in Newton-meters (Nm) or foot-pounds (lbf∙ft) Torque angle A tightening procedure where fitting is assembled to a precondition (finger tight) and then nut is turned farther a number of degrees to achieve its final position Torque-tension The relationship between assembly torque applied to a piece of hardware and axial load it induces in bolt or screw Tractor Agricultural-type tractor Washer A thin cylinder with a hole or slot located in the center that is to be used as a spacer, load distribution element, or locking mechanism PRODUCT OVERVIEW

1018214 A B C D E F G H J K D E L A - Cutterbar Door B - Header Swivel Gearbox C - Center-Link D - Amber Hazard/Turn Signal Light (x2) E - Red Tail/Brake Light (x2) F - Forward Baffle Control G - Front Curtains H - Driveshield J - Carrier Frame K - Rear Deflector Control L - Optional Transport System Figure 2.2: Rotary Disc Pull-Type with Finger Conditioner 1004177 1004177 B C D E F G H A A - Side Deflector B - Hitch Swing Cylinder C - Transport Latch D - Articulated Power Turn (APT) Hitch E - Driveline F - Lift Cylinder G - Float Spring H - Optional Transport PRODUCT OVERVIEW

1004180 A B C D E F A - Optional Transport B - Forming Shield Cover C - Transport Locking Cylinder D - Skid Shoe E - Side Deflector F - Rear Curtain Figure 2.4: Hitch and Driveline — R116 Shown, R113 Similar 1016445 A B C D E F G H J K A - Control Hoses B - Primary Driveline C - Hose Support D - Header Swivel Gearbox E - Clutch Driveline F - Hitch Driveline (R116 only) G - Hitch Stand H - Hitch Swivel Gearbox J - Two-Point Hitch K - Hitch Driveline PRODUCT OVERVIEW

1026392 A B C A - Tractor Two-Point Hitch Adapter B - Tractor Drawbar Hitch Adapter C - Tractor Utility Hitch Adapter PRODUCT OVERVIEW

Table 2.1 Rotary Disc Pull-Type Specifications Components R113 R116 Frame and Structure Transport width without Road-Friendly Transport™ Option (RFT)1 4063 mm (13 ft. 4 in.) 5027 mm (16 ft. 6 in.) Transport width with RFT 2743 mm (8 ft. 9 in.) Transport length without RFT 7117 mm (23 ft. 4 in.) 8580 mm (28 ft. 2 in.) Transport length with RFT 8407 mm (27 ft. 7 in.) 9856 mm (32 ft. 4 in.) Estimated weight (with steel roll conditioner) without RFT 2409 kg (5300 lb.) 2740 kg (6040 lb.) Estimated weight (with steel roll conditioner) with RFT 3084 kg (6800 lb.) 3420 kg (7540 lb.) Carrier Pull-type Lighting Two red taillights and two amber signal/hazard lights Tires Carrier 15 in. / 31 x 13.5–15 NHS 8 ply field tires Tires RFT ST235/80 R16 LR E Tread width without RFT 3682 mm (12 ft. 1 in.) Tread width with RFT 2413 mm (7 ft. 11 in.) Manual storage Plastic case on rotary disc pull-type right end backsheet PRODUCT OVERVIEW 1. Without crop dividers.

Components R113 R116 Cutterbar Quantity of cutting discs 8 10 Blades per disc Two 18 degrees bevel down reversible Disc speed 2652 rpm Blade tip speed range 303 km/h (188 mph) Effective cutting width 3978 mm (156 5/8 in.) 4942 mm (194 5/8 in.) Cutting height 27 mm (1 1/16 in.) Cutting angle range with hydraulic tilt 0–7 degrees below horizontal Cutting angle range with mechanical center-link 0–5 degrees below horizontal Skid shoes Two adjustable Four adjustable Geartrain protection Shearable disc spindles Deflectors Two drum-type converging Four drum-type converging Drives Tractor Power Take-Off (PTO) 35 mm (1 3/8 in.) dia. 21 spline, or 44 mm (1 3/4 in.) dia. 20 spline Mechanical Gearbox and driveline Conditioner – Roll Type Drive 4HB belt driven enclosed timing gearbox and driveline Conditioner system Intermeshing rolls (steel or polyurethane) Conditioner speed 900 rpm Length of rolls 3275 mm (10 ft. 9 in.) Roll diameter Steel on steel chevron 229 mm (9 in.) / 179 mm (7 in.) O.D. tube Roll diameter Polyurethane intermeshing 254 mm (10 in.) / 203 mm (8 in.) O.D. tube Intermeshing steel bars 229 mm (9 in.) / 179 mm (7 in.) O.D. tube Intermeshing polyurethane bars 254 mm (10 in.) / 203 mm (8 in.) O.D. tube Swath width 915–2896 mm (36–114 in.) Forming shields Carrier mounted assembly with adjustable side deflectors PRODUCT OVERVIEW

Components R113 R116 Conditioner – Finger Type Drive 4HB belt driven Conditioner system V-shaped tines on rotating drum Conditioner speed 8962 rpm Rotor length 3275 mm (10 ft. 9 in.) Rotor diameter 648 mm (25 1/2 in.) / 152 mm (6 in.) O.D. tube Swath width 915–2896 mm (36–114 in.) Forming shields Carrier mounted assembly with adjustable side deflectors Ground Speed Recommended cutting 8–15 km/h (5–10 mph) Recommended transport3 30 km/h (20 mph) Tractor Requirements Power Take-Off (PTO) power – minimum 74 kW (100 hp) 93 kW (125 hp) Hydraulics4 Pressure 13.71 MPa (2000 psi) Hydraulics4 Controls Two double-acting / one single-acting5 Hitch Drawbar, two-point, or quick attach NOTE: Tractor must be equipped with a cab. PRODUCT OVERVIEW 2. Can be set to 600 rpm by interchanging the pulleys. 3. Do NOT exceed maximum transport speed of 32 km/h (20 mph). 4. Transport system option uses the same hydraulic circuit as the hitch swing. 5. Single-acting header lift circuit is converted to double-acting when the transport system option is installed.

To prevent unintentional raising or lowering of the rotary disc pull-type, engage the lift cylinder lock-out valves before servicing, repairing, or unplugging your machine. The lift cylinder lock-out valves are located on the lift cylinders at the back of the rotary disc pull-type. 3.1.1 Engaging Locks DANGER To avoid bodily injury or death from unexpected start-up or fall of a raised machine, stop engine, remove key, and engage lift cylinder lock-out valves before going under machine for any reason. IMPORTANT: Connect hoses so that moving the cylinder control lever backward raises the rotary disc pull-type, and moving the cylinder control lever forward lowers the rotary disc pull-type. Refer to 3.7.3 Connecting Hydraulics, page 48 for more information. 1010602 A B Figure 3.1: Tractor Cylinder Control Lever 1. Move cylinder control lever (A) backward to position (B) to fully raise machine. 1023734 1023734 A Figure 3.2: Lift Cylinder Lock-Out Valve in Closed Position 2. Close lock-out valve (A) on each lift cylinder by turning the handle to the closed position (90° angle to the hose).

engage lift cylinder lock-out valves before going under machine for any reason. 1023736 1023736 A Figure 3.3: Lift Cylinder Lock-Out Valve in Open Position 1. Open lock-out valve (A) on each lift cylinder by turning the handle to the open position (in line with the hose). 1010601 A B Figure 3.4: Tractor Cylinder Control Lever 2. Move cylinder control lever (A) forward to position (B) to lower machine. OPERATION

1008667 Figure 3.5: Left Driveshield NOTE: Images shown in this procedure are for the left driveshield—the right driveshield is similar. 1010707 A B C Figure 3.6: Left Driveshield 1. Remove lynch pin (A) and tool (B) from pin (C). 1010708 A B Figure 3.7: Driveshield Latch 2. Insert flat end of tool (A) into latch (B) and turn it counterclockwise to unlock. OPERATION

3. Pull top of driveshield (A) away from the header to open. NOTE: For improved access, lift driveshield off the pins at the base of the shield, and lay the shield on the header. OPERATION

NOTE: Images shown in this procedure are for the left driveshield—the right driveshield is similar. 1010711 A B Figure 3.9: Driveshield and Latch 1. Position driveshield onto pins at base of driveshield (if necessary). 2. Push driveshield (A) to engage latch (B). 3. Check that the driveshield is properly secured. 1010707 A B C Figure 3.10: Left Driveshield 4. Replace tool (B) and lynch pin (A) on pin (C). OPERATION

down or without curtains installed and in good condition. Foreign objects can be ejected with considerable force when the machine is started. 1010661 A B C Figure 3.11: Front View of the Rotary Disc Pull-Type Two doors (A) with rubber curtains provide access to the cutterbar area. Curtains (B) and (C) are attached to each front corner and at the center respectively. Always keep curtains lowered when operating the rotary disc pull-type. Rotary disc pull-types sold outside of North America have latches on the cutterbar door. IMPORTANT: Replace curtains if they become worn or damaged. For instructions, refer to 4.4.2 Maintaining Curtains, page 140. 3.3.1 Opening Cutterbar Doors – North America To open cutterbar doors on a rotary disc pull-type with export latches, refer to 3.3.2 Opening Cutterbar Doors – Export Latches, page 37. WARNING To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and remove the key from the ignition before leaving the operator’s seat for any reason. 1. If both doors need to be opened, center the pull-type beneath the hitch. 2. Shut down the engine, and remove the key from the ignition. 1027711 A Figure 3.12: Cutterbar Doors and Curtains 3. Lift up on doors (A) at the front of the machine. OPERATION

Machines sold outside North America require a tool-operated latch on the cutterbar doors. Follow these steps to open cutterbar doors with export latches: WARNING To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and remove the key from the ignition before leaving the operator’s seat for any reason. 1. If both doors need to be opened, center the pull-type beneath the hitch. 2. Shut down the engine, and remove the key from the ignition. 1015145 A Figure 3.13: Cutterbar Door Latch Access Hole – Export Only 3. Locate latch access holes (A) for each door. 1015146 A Figure 3.14: Cutterbar Door Latch – Cutaway View 4. Use a rod or screwdriver to press down on latch (A) and release the cutterbar door. OPERATION

5. Lift up on doors (A) while pressing down on the latch. 3.3.3 Closing Cutterbar Doors CAUTION To avoid injury, keep hands and fingers away from corners of doors when closing. 1011300 A Figure 3.16: Cutterbar Doors and Curtains 1. Pull down on door (A) from the top to close. 2. Ensure that curtains hang properly and completely enclose the cutterbar area. OPERATION

CAUTION • Ensure the tractor and the rotary disc pull-type are properly attached, all controls are in neutral, and the tractor brakes are engaged. • Clear the area of other persons, pets etc. Keep children away from machinery. Walk around the rotary disc pull-type to make sure no one is under, on, or close to it. • Wear close-fitting clothing and protective shoes with slip resistant soles. As well, carry with you any protective clothing and personal safety devices that could be necessary throughout the day. Don't take chances. • Remove foreign objects from the machine and surrounding area. 1001351 Figure 3.17: Safety Equipment Protect yourself. You may need the following: • A hard hat • Protective footwear with slip-resistant soles • Protective glasses or goggles • Heavy gloves • Wet weather gear • A respirator or filter mask 1000005 Figure 3.18: Safety Equipment Use proper hearing protection: Be aware that exposure to loud noise can cause impairment or loss of hearing. Wear suitable hearing protection such as earmuffs or earplugs to help protect against loud noises. OPERATION

1000013 Figure 3.19: Safety around Equipment 1. Check the machine for leaks or any parts that are missing, broken, or not working correctly. NOTE: Use proper procedure when searching for pressurized fluid leaks. Refer to 4.6.1 Checking Hydraulic Hoses and Lines, page 274. 2. Clean all lights and reflective surfaces on the machine, and check lights for proper operation. 3. Perform all daily maintenance. Refer to 4.3.1 Maintenance Schedule/Record, page 123. OPERATION

3.5.1 Tractor Requirements The tractor used to pull the rotary disc pull-type must meet the requirements outlined in the following table: Table 3.1 Tractor Requirements Model Number Minimum Power Minimum Drawbar Capacity Minimum Hydraulics R113 PT 75 kW (100 hp) In accordance with ASAE 13.7 MPa (2000 psi) R116 PT 93 kW (125 hp) In accordance with ASAE 13.7 MPa (2000 psi) NOTE: Tractor must be equipped with a seven-terminal outlet to supply power to the rotary disc pull-type’s hazard lights. NOTE: Static vertical load on drawbar is 907 kg (2000 lb.). 3.5.2 Adjusting the Drawbar WARNING To avoid bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the key before making adjustments to the machine. 1. Shut down the engine, and remove the key from the ignition. 1003884 A B C X Y Z Figure 3.20: Tractor Drawbar Adjustments A - Power Take-Off (PTO) B - Tractor Drawbar C - Ground X - Dimension X Y - Dimension Y Z - Dimension Z 2. Adjust the tractor drawbar to meet the specifications listed in Table 3.2, page 41. 3. Secure the tractor drawbar so the hitch pinhole is directly below the driveline. Table 3.2 SAE Standard A482 Specifications 1000 rpm Power Take-Off (PTO) Dimension 1 3/8 in. Diameter 1 3/4 in. Diameter X 406 mm (16 in.) 508 mm (20 in.) Y 200–350 mm (7 7/8–13 3/4 in.) 203 mm (8 in.) recommended Z 330–432 mm (13–17 in.) 406 mm (16 in.) recommended OPERATION

MacDon R1 Series Rotary Disc Pull-Types are factory fitted with either a drawbar or a two-point hitch. Your Dealer will have installed the proper hitch adapter for your tractor. 3.6.1 Installing Drawbar Hitch Adapter IMPORTANT: The hitch adapter is compatible with Class 2 and Class 3 hitches only. Class 4 hitches are too big. Do NOT attempt to modify a Class 4 hitch or hitch adapter to make them fit together. WARNING To avoid bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the key before making adjustments to the machine. 1. Shut down the engine, and remove the key from the ignition. 1030457 A B C D E F Figure 3.21: Drawbar Hitch Adapter 2. Remove hairpin (A) and pin (B). 3. If necessary, loosen four top jam nuts (C), and then loosen four lower nuts (D) so that hitch adapter (E) will slide onto tractor drawbar (F). 4. Align the hole in adapter (E) with the hole in drawbar (F) and install pin (B). Secure with hairpin (A). 5. Gradually tighten four nuts (D) to 540 Nm (400 lbf·ft). NOTE: Ensure hardened washers and Class 10 nuts (supplied with adapter) are used. 6. Tighten four jam nuts (C). OPERATION

Refer to the attachment procedure that applies to your tractor: • 3.7.1 Attaching with Drawbar Hitch, page 43 • 3.7.2 Attaching with Two-Point Hitch, page 45 3.7.1 Attaching with Drawbar Hitch WARNING To avoid bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the key before making adjustments to the machine. 1030361 A B Figure 3.22: Rotary Disc Pull-Type Hitch 1. Remove lynch pin (A) from clevis pin (B), and remove the clevis pin from the rotary disc pull-type hitch. 1030363 A B Figure 3.23: Rotary Disc Pull-Type Hitch 2. Move the tractor to position drawbar hitch adapter (A) under pin (B) in the hitch. Adjust height as necessary with jack. 3. Shut down the engine, and remove the key from the ignition. OPERATION

4. Lower the hitch with the jack so that pin (A) engages drawbar hitch adapter (B). 5. Install clevis pin (C) and secure with lynch pin (D). 1030357 A B C D Figure 3.25: Primary Driveline 6. Position primary driveline (A) onto the tractor power take- off (PTO). 7. Pull back collar (B) on primary driveline (A), and push the primary driveline until it locks. Release collar. 8. Route safety chain (C) from the rotary disc pull-type through chain support (D) on the drawbar hitch adapter and around the tractor drawbar support. Lock hook on chain. IMPORTANT: If the tractor has a three-point hitch, lift the links as far as possible to prevent damage to the hitch. 1030608 A B Figure 3.26: Hitch Jack 9. Raise jack (A), and remove pin (B). OPERATION

10. Move jack (A) to storage position on top of hitch, and secure with pin (B). 11. Proceed to 3.7.3 Connecting Hydraulics, page 48. 3.7.2 Attaching with Two-Point Hitch Follow these steps to attach category II, IIIN, and III two-point hitches: WARNING To avoid bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the key before making adjustments to the machine. 1003812 A B C D Figure 3.28: Two-Point Hitch Configuration 1. Position the tractor and align hitch arms (A) with hitch adapter (B). 2. Shut down the engine, and remove the key from the ignition. 3. Remove lynch pins (C) and washers from the hitch adapter. 4. Secure hitch arms (A) onto adapter pins (D) with lynch pins (C). NOTE: If the tractor is equipped with a category III hitch, use a bushing (MD #224322) on each hitch pin (D). Two bushings (MD #224322) are included with the two-point hitch assembly. NOTE: If using a category III hitch, a longer driveshaft may be required. Refer to 5.1 Performance Kits, page 299 to order. 5. Install anti-sway bars (not shown) on the tractor hitch to stabilize lateral movement of hitch arms (A). For instructions, refer to your tractor operator’s manual. OPERATION

6. Check distance (C) between tractor primary power take-off (PTO) shaft (A) and rotary disc pull-type hitch gearbox shaft (B) without the front half of the driveline attached. 7. Ensure that distance (C) does NOT exceed the dimensions listed in Table 3.3, page 46. Table 3.3 Distance between Hitch Gearbox and Tractor PTO Driveline Shaft Size Distance (C)6 34 mm (1 3/8 in.) 650 mm (25 9/16 in.) 43 mm (1 3/4 in.) 750 mm (29 1/2 in.) 1003816 A Figure 3.30: Driveline Attached to Tractor PTO 8. Position primary driveline (A) onto the tractor’s PTO shaft, making sure that the driveline is approximately level. 9. Pull back the collar on driveline (A) and push the driveline until it locks. Release the collar. CAUTION Check to be sure all bystanders have cleared the area. 1030341 A B Figure 3.31: Hitch Stand in Working Position 10. Clear bystanders from the area and start the tractor. Do NOT operate the rotary disc pull-type. 11. Raise the hitch so that stand (A) is off the ground. 12. Shut down the engine, and remove the key from the ignition. 13. Remove inner hairpin (B) to release stand (A). OPERATION 6. If distance (C) is greater than the values shown, a longer driveline is required.

14. Rotate stand (A) upward and into storage position. 1030338 B A Figure 3.33: Hitch Stand in Storage Position 15. Insert pin (A) and secure stand (B) in storage position. OPERATION

remote system pressure. NOTE: Refer to the numbered/colored bands on the hoses to identify lift, swing/transport, and tilt hose sets. 1003840 A B C Figure 3.34: Hydraulic Connections Table 3.4 Hydraulic System Hoses System Hose Identification Tractor Hydraulics Lift (A) Red #1 - pressure Blue #1 - return (only with transport installed) Control 1 Swing/ Transport (B) Red #2 - pressure Blue #2 - return Control 2 Tilt (C)7 Red #3 - pressure Blue #3 - return Control 3 Table 3.5 Lift System Control Lever Position Cylinder Movement Rotary Disc Pull-Type Movement Forward Retract Lower Backward Extend Raise 1. Connect the lift cylinder hose (red collar with #1) to the tractor’s hydraulic receptacle. Connect the second hose (blue collar with #1) only when the transport is installed. Refer to Table 3.5, page 48 to confirm the system is functioning correctly. Table 3.6 Hitch Swing and Transport System Control Lever Position Cylinder Movement Rotary Disc Pull-Type Direction Forward Extend Right Backward Retract Left 2. Connect the two hitch swing cylinder hoses (collars with #2) to the tractor hydraulic receptacles. Refer to Table 3.6, page 48 to confirm the system is functioning correctly. Table 3.7 Tilt System Control Lever Position Cylinder Movement Rotary Disc Pull-Type Movement Forward Retract Lower Backward Extend Raise 3. For machines with hydraulic center-link only, connect the two tilt cylinder hoses (collars with #3) to the tractor hydraulic receptacles. Refer to Table 3.7, page 48 to confirm the system is functioning correctly. OPERATION 7. Available with hydraulic tilt option installed.

1003604 A B C Figure 3.35: Electrical Wiring Harness and Receptacle 1. Ensure that pin #4 (A) in the tractor receptacle is NOT continuously energized (for instructions, refer to your tractor operator’s manual). If necessary, remove the appropriate fuse. IMPORTANT: Older model tractors may have pin #4 (A) energized as an accessory circuit; however, pin position (B) is used to supply power to the rotary disc pull-type brake lights. 2. Connect rotary disc pull-type wiring harness connector (C) to the tractor receptacle. NOTE: The connector is designed to fit tractors equipped with a round seven-pin receptacle (SAE J560). If equipped with the transport system: 1015230 A Figure 3.36: Control Box 3. Retrieve transport system control box (A) and place in the tractor cab. Route the harness through the hose support. 1015231 A B C Figure 3.37: Transport Harness 4. Locate connector (C) that branches off the seven pole trailer plug (A) and attach it to remote wiring harness (B). OPERATION

1023693 1023693 A B C Figure 3.38: Three-Pin Auxiliary Connector 5. Connect the two wires (B) from the three-pin auxiliary connector to power wires (C) on the control box, wrap connections with electrical tape, and skip to Step 7, page 51. If your tractor does not have a three-pin auxiliary power connection: 1023703 A B C Figure 3.39: Control Box 6. Connect control box power wire (A) to the tractor’s power supply as follows: • Connect wire (C) with the red tag to tractor power. • Connect wire (B) with no tag to tractor ground. NOTE: If the red tag is missing, look for the wire with the number one printed on it; this is the power wire. The ground wire has a number two printed on it. NOTE: If the red light does not illuminate when the switch is in field mode, check for correct polarity of power and ground wire connection. The control box includes reverse polarity protection. OPERATION

NOTE: The transport control box has a 10 amp fuse (A) inside. If this fuse fails, the transport function will not activate. 7. Place the control box inside the tractor cab. OPERATION

3.8.1 Detaching from Drawbar CAUTION • To prevent accidental movement of the tractor, shut off the engine, engage the parking brake, and remove the key. • To maintain stability, always lower the machine completely. Block the rotary disc pull-type’s wheels before detaching from tractor. 1. Park the machine on a flat, level surface. 2. Lower the pull-type onto blocks or leave it raised. IMPORTANT: If leaving the rotary disc pull-type in the raised position, close steering valve and both (left/right) lift cylinder lock-out valves. 3. Shut down the engine, and remove the key from the ignition. 4. Move the remote cylinder control valve lever back and forth to relieve stored hydraulic pressure. If the transport option is installed: 1023701 A B C D Figure 3.41: Remote Control 5. Disconnect power wires (C) and (D) from remote control (A). 6. Roll up cable (B) and attach remote control (A) to the hitch with the magnet on the back of the remote control box. OPERATION

7. Disconnect the hydraulic hoses and electrical harness from the tractor and store the hose ends and electrical connector in hose support (A) at front of hitch as shown. 1026353 A B Figure 3.43: Jack Storage 8. Pull pin (B) securing jack (A) at storage location and remove the jack. 1026352 A B Figure 3.44: Jack Storage 9. Move jack (A) to working position and secure with pin (B). 10. Lower the jack to remove the weight from the tractor drawbar. OPERATION

12. Disconnect safety chain (B) from drawbar and store on the hitch. 13. Pull back collar (A) on the driveline, slide the coupler off the tractor power take-off shaft, and rest the driveline on the hook (not shown). 1026350 A B C D Figure 3.46: Rotary Disc Pull-Type Hitch 14. Remove lynch pin (D) and clevis pin (C). 15. Raise the hitch using the jack until pin (A) disengages and clears drawbar hitch adapter (B). 1026394 A B Figure 3.47: Rotary Disc Pull-Type Hitch 16. Replace clevis pin (B) and secure with lynch pin (A). OPERATION

WARNING • To prevent accidental movement of tractor, shut off engine, engage parking brake, and remove key. • To maintain stability, always lower the machine completely. Block the Rotary Disc Pull-Type wheels before detaching from tractor. 1. Park the machine on a flat, level surface. 2. Lower the pull-type onto blocks or leave the pull-type raised. If leaving the pull-type in the raised position, close the lift cylinder safety valves. Refer to 3.1.1 Engaging Locks, page 31. 3. Shut down the engine, and remove the key from the ignition. 4. Move remote cylinder control valve lever back and forth to relieve stored hydraulic pressure. If the transport is installed: 1023702 B A Figure 3.48: Control Box 5. Disconnect the power wires from control (A). 6. Roll up cable (B) and attach control box (A) to the hitch with the magnet on the back of the control box. OPERATION

7. Disconnect the hydraulic hoses and the electrical harness. Store the hose ends and the electrical connector at the front of the hitch as shown. NOTE: Control box (A) is also stored at the front of the hitch. 1011121 A Figure 3.50: Driveline 8. Pull back collar (A) on the driveline, slide the coupler off of the tractor’s power take-off shaft, and rest the driveline on the hook (not shown). 1008594 1008594 A Figure 3.51: Inboard Hairpin 9. Remove inboard hairpin (A) from the lock. OPERATION

10. Hold stand (A), and pull lock (B) to disengage the stand. 1008557 A B C Figure 3.53: Hitch Stand in Lowered Position 11. Lower stand (A), rotate lock (C) counterclockwise to horizontal position, and push the lock to engage the stand. 12. Check that stand (A) is locked. 13. Secure lock (C) with hairpin (B). 14. Clear bystanders from the area and start the tractor. Do NOT operate the rotary disc pull-type. 15. Start the tractor and lower the hitch to take the weight off the tractor hitch points. 16. Shut down the engine, and remove the key from the ignition. 1003844 A B 1003844 A B 1003844 A B 1003844 A B 1003844 A B 1003844 A B 1003844 A B Figure 3.54: Lynch Pins and Tractor Arms 17. Remove lynch pins (A) and washers. Swing tractor arms (B) away from the hitch adapter. NOTE: If the tractor is equipped with a quick hitch system, it is NOT necessary to remove pins (A). 18. Replace lynch pins (A) and washers in the rotary disc pull- type’s hitch. 19. Slowly drive the tractor away from the rotary disc pull-type. OPERATION

After attaching the rotary disc pull-type to the tractor for the first time, operate the machine at low speed for 5 minutes while watching and listening FROM THE OPERATOR’S SEAT for binding or interfering parts. WARNING Before investigating an unusual sound or attempting to correct a problem, shut off tractor, engage parking brake, and remove key. IMPORTANT: Be especially alert until you become familiar with the sound and feel of your new rotary disc pull-type. Refer to 4.3.2 Break-In Inspections, page 127 to determine the service interval for your rotary disc pull-type, and complete the scheduled break-in inspection procedures. OPERATION

WARNING Be sure all bystanders are clear of the machine before engaging the power take-off (PTO). Never leave tractor seat with the PTO engaged. 1. Move the rotary disc pull-type up to the standing crop, and slowly engage the PTO. 2. Ensure tractor PTO is running at 1000 rpm before starting to cut. 3. Disengage the PTO when not operating the rotary disc pull-type. OPERATION

3.11.1 Lift Cylinders 1008344 A B Figure 3.55: Lift Cylinder Two hydraulic cylinders (A), one at each end of the carrier, raise or lower the rotary disc pull-type when the tractor’s cylinder control lever is activated. The lift system is equipped with a lock-out valve (B) at each cylinder which prevents the cylinder from extending or retracting due to accidental movement of the lift control. Refer to 3.1.1 Engaging Locks, page 31. 3.11.2 Lift Control The lift control is not normally used to control cutting height because cutting is usually performed with the cutterbar on the ground. This control is used to raise the rotary disc pull-type to clear obstacles and windrows during field operation, to adjust the rotary disc pull-type height for maintenance, and to raise the rotary disc pull-type for storage or for transport behind a tractor. WARNING Be sure all bystanders are clear of the machine before raising or lowering the rotary disc pull-type. 1010540 A B C Figure 3.56: Tractor Cylinder Control Lever Activate cylinder control lever (A) to raise or lower the rotary disc pull-type. • Move lever forward to position (B) to lower the rotary disc pull-type. • Move lever backward to position (C) to raise the rotary disc pull-type. IMPORTANT: Connect the hydraulic hoses so that moving control lever (A) backward raises the rotary disc pull-type. Refer to 3.7.3 Connecting Hydraulics, page 48 for more information. OPERATION

• Disengage the power take-off. • Park on level ground if possible. • Lower the rotary disc pull-type fully. • Place all controls in NEUTRAL or PARK. • Engage the park brake. • Stop engine and remove key from ignition. • Wait for all movement to stop. • Lock tractor’s shielding and closures when leaving the machine unattended. OPERATION

1023735 A Figure 3.57: Steering Line Valve in Working (Open) Position IMPORTANT: Valve (A) on the steering line must be in the open position (handle in line with hose) for the steering system to operate. Steering is controlled by the tractor’s remote hydraulic system. The hitch provides the ability to do the following: • Move the rotary disc pull-type into field position. • Make right angle turns in either direction. • Steer around objects on both sides. • Perform straight-line field cutting on either side of the tractor. 1010543 A B C Figure 3.58: Tractor Steering Control Lever Positions 1. Activate steering control lever (A) to steer the rotary disc pull-type into the desired path of travel. • Move lever forward to position (B) to steer the rotary disc pull-type to the right. • Move lever backward to position (C) to steer the rotary disc pull-type to the left. IMPORTANT: Connect the hydraulic hoses so that moving the steering control lever (A) backward steers the rotary disc pull-type to the left and moving lever forward steers the rotary disc pull-type to the right. Refer to 3.7.3 Connecting Hydraulics, page 48 for more information. NOTE: Operate the steering control lever (A) only briefly, and return it to the NEUTRAL or OFF position as soon as the rotary disc pull-type reaches the desired path of travel. 3.13.1 Operating on the Right Side of the Tractor 1003564 Figure 3.59: Right-Side Operation Follow the step below to steer the rotary disc pull-type to the right side of the tractor. OPERATION

1. Move steering control lever (A) forward to position (B) until the rotary disc pull-type reaches the desired path of travel on the right side of the tractor. 3.13.2 Operating on the Left Side of the Tractor 1003562 Figure 3.61: Left-Side Operation Follow the step below to steer the rotary disc pull-type to the left side of the tractor. 1010545 A B Figure 3.62: Tractor Steering Control Lever 1. Move steering control lever (A) backward to position (B) until the rotary disc pull-type reaches the desired path of travel on the left side of the tractor. OPERATION

Obstacle Follow the steps below to steer the rotary disc pull-type around an obstacle. 1010543 A B C Figure 3.64: Tractor Steering Control Lever 1. Activate steering control lever (A) to steer rotary disc pull- type into the desired path of travel. • Move lever forward to position (B) to steer the rotary disc pull-type to the right. • Move lever backward to position (C) to steer the rotary disc pull-type to the left. 3.13.4 Turning Square Corners The following procedure is intended as a guide for developing a turning procedure for your tractor and rotary disc pull- type. Specific distances are not given due to the different steering capabilities of various tractors. 1003598 Figure 3.65: Square Corners 1. Steer the tractor sharply away from the crop when approaching a corner. Steer the rotary disc pull-type to maintain a straight cut as the tractor moves away from the crop. 2. Ensure the rotary disc pull-type cuts past where the new corner will begin, and immediately raise the rotary disc pull-type until the skid shoes clear the ground. Steer the rotary disc pull-type as sharply as possible away from the uncut crop. 3. Drive past the corner, and steer the tractor sharply back towards the uncut crop. OPERATION

the hitch. 4. Position the tractor so it is straddling the last cut windrow. As the rotary disc pull-type finishes turning, steer it back towards the uncut crop, align the rotary disc pull-type with the crop edge, and lower rotary disc pull-type to cutting height. OPERATION

NOTE: When cutting back and forth on one side of the field, approximately 15 m (50 ft.) is required at each end of the field to make a 180 degree turn. 1008540 Figure 3.66: 180 Degree Turn 1. Steer the tractor away from the uncut crop beginning at position (A) while steering the rotary disc pull-type in a straight line until it cuts through the end of the row. 2. Ensure the rotary disc pull-type cuts past the end of the row, and immediately raise the rotary disc pull-type until the skid shoes clear the ground. Steer the rotary disc pull-type as sharply as possible away from the uncut crop. NOTE: For ease of operation, both steering control levers can be activated with one hand and held until the steering cylinder completes its stroke. 3. Proceed to position (B), and start turning the tractor back towards the uncut crop. IMPORTANT: Ensure that the inside tractor tire does NOT contact the rotary disc pull-type’s hitch. 4. Continue turning towards the uncut crop as shown in positions (C) and (D) while steering the rotary disc pull-type towards the outside of the turning circle. Maintain hitch-to-tire clearance throughout the turn. 5. Complete the tractor turn as shown in position (E), and position the tractor so it is straddling the last cut windrow. Align the rotary disc pull-type with the edge of the uncut crop. 6. Proceed to position (F), lower rotary disc pull-type to cutting height, and begin a new cut through the field. OPERATION

You can transport the rotary disc pull-type using a tractor in either field mode or transport mode. • To prepare a rotary disc pull-type for towing with a tractor in field mode without using the Road-Friendly Transport™ option, refer to 3.14.1 Preparing Rotary Disc Pull-Type for Transport, page 67. • To prepare a rotary disc pull-type for towing with a tractor using the Road-Friendly Transport™ option, refer to Converting from Field to Transport Mode – with Road-Friendly Transport™, page 72. CAUTION • Obey all highway traffic regulations in your area when transporting on public roads. Use flashing amber lights unless prohibited by law. • Be aware of roadside obstructions, oncoming traffic, and bridges. • Travel at safe speeds to ensure complete machine control and stability at all times. Do NOT exceed 32 km/h (20 mph). Reduce speed for corners and slippery conditions. • Use tractor lights and rotary disc pull-type flashing amber and red taillights when transporting on roads in order to provide adequate warning to operators of other vehicles. • Do NOT transport the rotary disc pull-type on a road or highway at night or in reduced visibility conditions such as rain or fog. • Ensure that hitch on transporting vehicle is capable of handling a 907 kg (2000 lb.) static vertical load. • Do NOT tow with any highway-capable vehicle. Use only an agricultural tractor with a sufficient weight such that the fully loaded implement weighs no more than 1.5 times the weight of the tractor. 3.14.1 Preparing Rotary Disc Pull-Type for Transport Follow these instructions to prepare the rotary disc pull-type for transport without deploying the optional Road-Friendly Transport™ system. WARNING To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and remove the key from the ignition before leaving the operator’s seat for any reason. WARNING Do NOT tow unless the hitch swing cylinder is fully charged. If hitch swing cylinder is not fully charged, loss of control, injury, or death could result. 1. Shut down the engine, and remove the key from the ignition. 2. Connect the rotary disc pull-type hitch to the tractor, and store the jack stand. For instructions, refer to 3.7 Attaching Rotary Disc Pull-Type to the Tractor, page 43. OPERATION

3. If equipped with a drawbar hitch: Turn the handle on jack stand (A) to raise the stand. Remove pin (B) and stand (A). 1030364 A B Figure 3.68: Drawbar Jack in Storage Position 4. If equipped with a drawbar hitch: Move jack (A) to the storage position on the side of the hitch, align the mounting holes, and secure with pin (B). 1030341 A B Figure 3.69: Two-Point Hitch Jack in Working Position 5. If equipped with a two-point hitch: Raise the rotary disc pull-type slightly off the ground using the tractor. Remove pin (B) and stand (A). OPERATION

6. If equipped with a two-point hitch: Insert pin (A) and secure stand (B) in storage position. 1010555 A Figure 3.71: Hydraulic Connection 7. Connect the hitch swing cylinder hoses (collars with #2) to tractor’s hydraulic circuit (A). For instructions, refer to 3.7.3 Connecting Hydraulics, page 48. 1023734 1023734 A Figure 3.72: Cylinder Lock-Out Valve in Closed Position 8. Raise the rotary disc pull-type fully and close the lift cylinder lock-out valve by turning handle (A) to the closed position (90° to the hose). Repeat on the opposite side. 9. Swing the rotary disc pull-type completely to the left, then completely to the right. Repeat three or four times to charge the hitch swing circuit. 10. Swing the rotary disc pull-type so that it is centered behind the tractor. OPERATION

Closed Position 11. Close the hitch swing lock-out valve by turning handle (A) to the closed position (90° angle to the hose). 12. Ensure tires are properly inflated. 13. Ensure the slow moving vehicle (SMV) sign, reflectors, and lights are clean and visible at rear of rotary disc pull-type. 14. Refer to 3.14.3 Transporting with a Tractor, page 81 for transport instructions. 3.14.2 Converting between Field and Transport Modes Refer to the procedure that suits your equipment and desired transport mode: • Converting from Transport to Field Mode – Without Road-Friendly Transport™, page 70 • Converting from Field to Transport Mode – Without Road-Friendly Transport™, page 71 • Converting from Field to Transport Mode – with Road-Friendly Transport™, page 72 • Converting from Transport to Field Mode – with Road-Friendly Transport™, page 78 Converting from Transport to Field Mode – Without Road-Friendly Transport™ WARNING To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and remove the key from the ignition before leaving the operator’s seat for any reason. 1. Shut down the engine, and remove the key from the ignition. 2. Connect all hydraulic hoses (refer to 3.7.3 Connecting Hydraulics, page 48 for instructions), and connect electrical wiring harness. 1023735 A Figure 3.74: Steering Lock-Out Valve in Open Position 3. Open the steering lock-out valve by turning handle (A) to the open position (in line with hose). OPERATION

Position 4. Open lock-out valve (A) on each lift cylinder by turning the handle to the open position (in line with hose). Converting from Field to Transport Mode – Without Road-Friendly Transport™ WARNING To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and remove the key from the ignition before leaving the operator’s seat for any reason. 1. Raise rotary disc pull-type. 2. Move rotary disc pull-type fully to the left, then fully to the right. Repeat this a couple times. 3. Center the rotary disc pull-type. 4. Shut down the engine, and remove the key from the ignition. 1023733 A Figure 3.76: Steering Lock-Out Valve in Closed Position 5. Close the steering lock-out valve by turning handle (A) to the closed position (90° angle to the hose). OPERATION

Position 6. Close the lift cylinder lock-out valve by turning handle (A) to the closed position (90° angle to the hose). Repeat on opposite side. 7. Disconnect all hydraulic hoses (refer to 3.7.3 Connecting Hydraulics, page 48 for instructions), and disconnect electrical wiring harness. Converting from Field to Transport Mode – with Road-Friendly Transport™ DANGER To prevent serious injury or death, do NOT convert the machine into, or from transport mode until all people, animals, and objects are clear of the unit’s rotational range. DANGER Stop the power take-off (PTO) before converting the unit into transport mode. The cutting discs continue to spin after the drive is turned off. CAUTION To prevent injury or equipment damage, ensure cutterbar doors are properly closed before converting the machine from field to transport mode. IMPORTANT: In some jurisdictions, having tall crop dividers installed can make the rotary disc pull-type too wide for public roads when in transport mode. If necessary, remove the dividers, and reinstall them after the machine is transported. For instructions, refer to 3.15.6 Tall Crop Divider Option, page 94. OPERATION

1. Clear bystanders from the area and start tractor. Do NOT operate the rotary disc pull-type. 2. Following the steps on field-to-transport decal (A), move transport switch to lower position (C) and ensure that light (B) is illuminated. 1016411 Figure 3.79: Raising Rotary Disc Pull-Type 3. While the light is illuminated, raise the rotary disc pull- type fully by extending the field wheel cylinders. OPERATION

4. Operate the hitch swing control lever to rotate the rotary disc pull-type to the right until the cam bearing nut is aligned with the green section of the transport alignment gauge decal. 1016413 Figure 3.81: Transport Switch 5. Move the transport switch to the upper position and ensure that the light is NOT illuminated. The hitch swing circuit is now deactivated and the transport circuit is active. 1016414 A B C Figure 3.82: Transport Assembly Rotation 6. Operate the hitch swing control lever to lower transport wheels (A) and hold the lever until the rotary disc pull-type is lifted off the ground. 7. Continue to hold the hitch swing control lever so that rotary disc pull-type (B) rotates to the left and under the hitch. 8. Release the hitch swing control lever when rotary disc pull- type (C) stops rotating. OPERATION

9. Operate the lift control lever to lower the rotary disc pull- type onto the transport assembly, raise the field wheels, and engage the transport latch onto the hitch. IMPORTANT: Once the latch has engaged, do NOT operate any hydraulic circuits. 1023678 Figure 3.84: Hydraulic Lockout 10. Close the steering lock-out valve and the two lift cylinder lock-out valves by turning the handles to the closed position. For instructions, refer to Figure 3.85, page 75 and Figure 3.86, page 76. 1023733 A Figure 3.85: Steering Lock-Out Valve Steering lock-out: Close the valve by turning handle (A) to the closed position (90° to the hose). OPERATION

Lift cylinder lock-out: Close the valve by turning handle (A) to the closed position (90° to the hose). Repeat on opposite side. 1023658 B A Figure 3.87: Transport Mode 11. Activate hazard lights (A) on the rotary disc pull-type. Ensure all lights are working. 12. Ensure that slow moving vehicle sign (B) is visible from behind the rotary disc pull-type. OPERATION

13. Once field-to-transport conversion (A) is complete, leave the switch in upper position (C). Ensure that light (B) is NOT illuminated. OPERATION

DANGER To prevent serious injury or death, do NOT convert the machine into, or from transport mode until all people, animals, and objects are clear of the unit’s rotational range. CAUTION To prevent injury or equipment damage, ensure cutterbar doors are properly closed before converting the machine from field to transport mode. 1. Clear bystanders from the area and start tractor. Do NOT operate the rotary disc pull-type. 1023691 A B C Figure 3.89: Control Box 2. Following the steps on transport-to-field decal (A), move the transport switch to upper position (C) and ensure that light (B) is NOT illuminated. 1023685 Figure 3.90: Hydraulic Lockout 3. Open the steering lock-out valve and the two lift cylinder lock-out valves by turning the handles to the open position. OPERATION

Steering lock-out: Open the valve by turning handle (A) to the open position (in line with the hose). 1023736 1023736 A Figure 3.92: Lift Cylinder Lock-Out Valve Lift cylinder lock-out: Open the valve by turning handle (A) to the open position (in line with the hose). Repeat on opposite side. 1023686 Figure 3.93: Raising Rotary Disc Pull-Type 4. While the light is NOT illuminated, operate the lift control lever (as if raising the rotary disc pull-type) to fully extend the lift cylinders and raise the cutterbar off the transport assembly support. The carrier frame latch will automatically open. OPERATION

5. Operate the hitch swing control lever to rotate the rotary disc pull-type to the right. The rotary disc pull-type will stop when it reaches operating position. NOTE: A sequenced movement transitions the rotary disc pull-type from transport to field mode. This is accomplished by the rear transport swing cylinder, and the transport deploy cylinder. During the transition, continue to hold the hitch swing lever in the active position to allow oil to be supplied to the two cylinders sequentially. 1023688 Figure 3.95: Transport Switch 6. Continue operating the hitch swing control lever to fully raise the transport assembly and lower the rotary disc pull- type onto the field wheels. 7. Move transport switch to the lower position and ensure that the light on the control box is illuminated. Transport conversion is now complete and the hitch swing circuit is active. OPERATION

8. Once transport-to-field conversion (A) is complete, leave the switch in lower position (C). Ensure that light (B) is illuminated. 3.14.3 Transporting with a Tractor If towing endwise with the optional Road-Friendly Transport™ system, refer to Converting from Field to Transport Mode – with Road-Friendly Transport™, page 72. 1. Before transporting the rotary disc pull-type with a tractor, ensure the machine is prepared for transport. Refer to 3.14.1 Preparing Rotary Disc Pull-Type for Transport, page 67 for instructions. 2. Ensure hitch safety chain is properly connected to the tractor. Provide only enough slack in chain to permit turning. 1030364 A B Figure 3.97: Drawbar Jack in Storage Position 3. If equipped with a drawbar hitch: Move jack (A) to the storage position on the side of the hitch, align the mounting holes, and secure with pin (B). OPERATION

4. If equipped with a two-point hitch: Insert pin (A) and secure stand (B) in storage position. 5. Ensure the hydraulic hoses are securely stored on the hitch. NOTE: The primary driveline and hydraulic hoses do NOT need to be attached to the tractor for towing. 6. Ensure the hitch swing lock-out and the two lift-cylinder lock-out valves are closed (handle 90° to the hose). NOTE: Keep the slow moving vehicle (SMV) sign, reflectors, and lights clean and visible at rear of rotary disc pull-type. 7. Ensure tires are properly inflated. IMPORTANT: Do NOT exceed 32 km/h (20 mph). 3.14.4 Transport Lighting Lighting – With Road-Friendly Transport™ Option 1015026 A B Figure 3.99: Lighting Locations – with Road-Friendly Transport™ ™ The rotary disc pull-type is equipped with two bidirectional amber lights (A) that function as flashing hazard lights and turn signals. Red lights (B) located on the inboard side of the amber lights function as both tail and brake lights. For information about connecting the rotary disc pull-type’s electrical harness to the tractor, refer to 3.7.4 Connecting Electrical Wiring Harness, page 49. Amber reflective tape is applied to various locations on the front and sides of the rotary disc pull-type, hitch, and carrier frame. Red reflective tape is applied to the rear of the rotary disc pull-type. OPERATION

1015020 B A Figure 3.100: Lighting Locations The rotary disc pull-type is equipped with two bidirectional amber lights (A) located on the outboard edges of the carrier frame that function as flashing hazard lights and turn signals. Red lights (B) located on the inboard side of the amber lights function as both tail and brake lights. Refer to 3.7.4 Connecting Electrical Wiring Harness, page 49 for information about connecting the rotary disc pull-type’s electrical harness to the tractor. Amber reflective tape is applied to various locations on the front and sides of the rotary disc pull-type, hitch, and carrier frame. Red reflective tape is applied to various locations on the rotary disc pull-type. OPERATION

Operating the rotary disc pull-type properly results in less crop lost and increased productivity during harvest. This includes making proper adjustments while operating the machine to suit various crops and harvest conditions. Regular maintenance and operating the machine safely and properly increases the machine’s length of service. The variables listed in Table 3.8, page 84 and detailed on the following pages will affect the performance of your rotary disc pull-type. You will quickly become adept at adjusting your machine to produce the desired results. Although most of the adjustments have been set at the factory, settings can be changed to suit your crop conditions. Table 3.8 Rotary Disc Pull-Type Performance Variables Variable Refer to Rotary Disc Pull-Type float 3.15.1 Float, page 84 Rotary Disc Pull-Type angle 3.15.3 Adjusting Cutterbar Angle, page 90 Cutting height 3.15.2 Cutting Height, page 87 Ground speed 3.15.4 Ground Speed, page 91 Conditioning: roll type 3.16 Conditioning: Roll Type, page 97 Conditioning: finger type 3.17 Conditioning – Finger Type, page 107 3.15.1 Float Float springs are normally set so a force of approximately 43–47 kg (95–105 lb.) is required to lift either end of the rotary disc pull-type just off the ground when the hitch is centered. In rough or stony conditions, it may be preferable to apply less force in order to protect the cutting components. NOTE: When the float setting is light, it may be necessary to reduce the ground speed to prevent excessive bouncing and leaving a ragged cut. Adjusting Float The float setting (or lifting force) changes depending on the conditioner type and options. The setting must be the same at both ends of the rotary disc pull-type. WARNING To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and remove the key from the ignition before leaving the operator’s seat for any reason. NOTE: Changes to the rotary disc pull-type operating position can affect the float settings. After adjusting the cutting height or the cutterbar angle, check the float and adjust as necessary. OPERATION