Toro 03681 Operator's Manual

8 and 11 Blade DPA Cutting Units with 7 inch Reels Reelmaster® 5510 & 5610 Traction Units Model No. 03681—Serial No. 290000001 and Up Model No. 03682—Serial No. 290000001 and Up Model No. 03696—Serial No. 290000001 and Up Model No. 03697—Serial No. 290000001 and Up To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com. Original Instructions (EN) ...

and maintain your product properly and to avoid injury and product damage. You are responsible for operating the product properly and safely. You may contact Toro directly at www.Toro.com for product and accessory information, help finding a dealer, or to register your product. Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 identifies the location of the model and serial numbers on the product. Write the numbers in the space pro ...

dependent upon the awareness, concern, and proper training of the personnel involved in the operation, transport, maintenance, and storage of the machine. Improper use or maintenance of the machine can result in injury or death. To reduce the potential for injury or death, comply with the following safety instructions. • Read, understand, and follow all instructions in the traction unit and cutting unit operators manual’s before operating the cutting unit. • Never allow children to operate the traction unit or cutting units. Do not allow adults to operate traction unit or cutting units without pro ...

Procedure Description Qty. Use 1 Cutting unit 1 Inspect the cutting unit 2 No parts required – Use the kickstand when tipping the cutting unit 3 No parts required – Adjust the rear shield 4 No parts required – Mount the counter weights Media and Additional Parts Description Qty. Use Parts catalog 1 Operator’s Manual 1 Certificate of Compliance 1 Review the material and save in an appropriate place: Note: Determine the left and right sides of the machine from the normal operating position. 1 Inspection Parts needed for this procedure: 1 Cutting unit Procedure After ...

3 Adjusting the Rear Shield No Parts Required Procedure Under most conditions, best dispersion is attained when the rear shield is closed (front discharge). When conditions are heavy or wet, rear shield may be opened. To open the rear shield (Figure 4), loosen the cap screw securing the shield to the left side plate, rotate the shield to the open position and tighten the cap screw. Figure 4 1. Rear shield 2. Cap screw 4 Mount the Counter Weights No Parts Required Procedure All cutting units are shipped with the counter weight mounted to the left end of the cutting unit. Use the following diagram to determine the posit ...

from the bearing housing (Figure 7). 3. Remove the 2 cap screws from the right side plate (Figure 7). Figure 7 1. Plastic plug 2. Cap screw (2) 4. Install the counter weight to the right end of the cutting unit with the 2 screws previously removed. 5. Loosely install the 2 reel motor mounting cap screws to the left side plate of the cutting unit (Figure 7). 6 ...

Height of Cut Cutting height is adjusted on the front roller by two vertical screws and held by two locking cap screws Height Of Cut Range Standard bench height of cut range is .250 inch (3 mm) to 1.00 inch (25 mm). Bench height of cut range with the High Height of Cut Kit installed is 1.00 inch (25 mm) to 2.00 inches (51 mm). Effective HOC may vary depending on turf conditions, type of bedknife, rollers and attachments installed. Reel Weldment Reels are 7 inches (18 cm.) in diameter, 22 inches (56 cm.) in length. High strength low allo ...

parts catalog for part numbers) Note: All accessories and kits are 1 per cutting unit unless otherwise specified. Grass Basket Kit: A series of clipping collection baskets attached to the front of the cutting units to collect grass clippings. Rear Lift Cylinder Kit: Collars assembled on rear cutting unit lift arm cylinders to limit the height of the cutting units. This increases the area for the rear grass baskets. Rear Roller Brush Kit: A high speed, high contact brush that keeps the rear roller free of grass and debris, which maintains a consistent height of cut and prevents clumping. This leads to a better afte ...

machine from the normal operating position. Adjustments Adjusting the Bedknife to the Reel Bedknife to reel adjustment is accomplished by loosening or tightening bedbar adjusting screws, located on top of mower. 1. Position machine on a flat, level work surface. Make sure reel contact is removed by turning bedbar adjusting screws counterclockwise (Figure 8). Figure 8 1. Bedbar adjusting screw 2. Tilt mower on back, onto the cutting unit kickstand, to expose bedknife and reel. Important: Make sure nuts on back end of bedbar adjusting screws are not resting on the work surface (Figure 8). 3. At on ...

of side plate mounting flanges with nuts previously removed. 7. Verify that bedknife to reel contact is correct. Tip mower to expose front and rear rollers and bedknife. Note: The position of the rear roller to the reel is controlled by the machining tolerances of the assembled components and paralleling is not required. A limited amount of adjustment is possible by setting the cutting unit on a surface plate and loosening the side plate mounting cap screws (Figure 11). Adjust and retighten cap screws. Torque the cap screws to 27-33 ft-lb. Figure 11 1. Side plate mounting cap screws Height of Cut Cha ...

HOC Setting Aggressiveness of Cut No. of Rear Spacers No. of Chain Links With Groomer kits installed 0.250" Less Normal More 0 0 1 5 5 5 Y Y - 0.375" Less Normal More 0 1 2 5 5 5 Y Y - 0.500" Less Normal More 0 1 2 5 5 5 Y Y Y 0.625" Less Normal More 1 2 3 5 5 5 Y Y - 0.750" Less Normal More 2 3 4 5 5 5 Y Y - 0.875" Less Normal More 2 3 4 5 5 5 Y Y - 1.000" Less Normal More 3 4 5 5 5 4+ Y Y - 1.125" Less Normal More 4 5 6 5 5 5 - - - 1.250" * Less Normal More 4 5 6 5 5 5 - - - 1.375" * Less Normal More 4 5 6 5 5 5 - - - 1.500" * Less Normal More 5 6 7 5 5 5 - - - 1.625" * Less Normal More 6 7 8 4 4 4 - - - 1.750" * Less Normal More ...

Note: For heights of cut greater than 1.00" the High Height of Cut Kit must be installed. 1. Loosen locknuts securing height-of-cut arms to cutting unit side plates (Figure 14). Figure 14 1. Height-of-cut arm 3. Adjusting screw 2. Locknut 2. Loosen nut on gauge bar (Figure 15) and set adjusting screw to desired height-of-cut. Distance between bottom of screw head and face of bar is height-of-cut. Figure 15 1. Gauge bar 4. Holes used for setting Groomer HOG 2. Height adjusting screw 5. Hole not used 3. Nut 3. Hook the screw head on cutting edge of bedknife and rest rear end of bar on rear roller (Figure 16). 4. Rotate the adj ...

The dual knob bedknife-to-reel adjustment system incorporated in this cutting unit simplifies the adjustment procedure needed to deliver optimum mowing performance. The precise adjustment possible with the dual knob/bedbar design gives the necessary control to provide a continual self-sharpening action-thus maintaining sharp cutting edges, ensuring good quality-of-cut, and greatly reducing the need for routine back lapping. Daily Adjustments of Cutting Unit Prior to mowing each day, or as required, each cutting unit must be checked to verify proper bedknife-to-reel contact. This must be performed even though quality of cut ...

angle is 3 to 7 degrees (Figure 19). Figure 19 1. Bedknife Service Limit * Note: All bedknife service limit measurements reference the bottom of the bedknife (Figure 20) Figure 20 14 ...

must be lubricated regularly with No. 2 General Purpose Lithium Base Grease. The lubrication points are front roller (2), rear roller (2) and reel bearing (2). Note: Lubricating cutting units immediately after washing helps purge water out of bearings and increases bearing life. 1. Wipe each grease fitting with a clean rag. 2. Apply grease until clean grease is seen coming out of roller seals and bearing relief valve. 3. Wipe excess grease away. Figure 21 1. Relief valve Adjusting the Reel Bearings To ensure long life of the reel bearings, periodically check if reel end ...

Over tightening reel bearing adjuster nut will damage reel bearings. 4. Retighten set screw securing bearing adjusting nut to bearing housing. Torque to 12-15 in-lb. Servicing the Bedbar Removing the Bedbar 1. Turn bedbar adjuster screws, counterclockwise, to back bedknife away from reel (Figure 25). Figure 25 1. Bedbar adjusting screw 3. Bedbar 2. Spring tension nut 4. Washer 2. Back out the spring tension nut, until the washer is no longer tensioned against the bedbar (Figure 25). 3. On each side of the machine, loosen the lock nut securing the bedbar bolt (Figure 26). Figure 26 1. Bedbar bolt 2. Lock nut 4 ...

A Roller Rebuild Kit, Part No. 114–5430 and a Roller Rebuild Tool Kit, Part No. 115–0803 (Figure 29) are available for servicing the roller. The Roller Rebuild Kit includes all the bearings, bearing nuts, inner seals and outer seals to rebuild a roller. The Roller Rebuild Tool Kit includes all the tools and the installation instructions required to rebuild a roller with the roller rebuild kit. Refer to your parts catalog or contact your distributor for assistance. Figure 29 1. Rebuild kit (Part No. 114–5430) 6. Bearing nut 2. Rebuild tool kit (Part No. 115–0803) 7. Inner seal tool 3. Inner seal 8. Washer 4. Bearing 9. Beari ...

A Two-Year Limited Warranty Conditions and Products Covered The Toro Company and its affi liate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Commercial Product (“Product”) to be free from defects in materi- als or workmanship for two years or 1500 operational hours*, whichever occurs fi rst. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty state- ments for these products). Where a warrantable condition exists, we will repair the Product at no cost to you including diagnosis, labor, parts, and transportation. ...