Operator's manual [PDF] (142 pages)
- Brand: New Leader
- Model: NL450C
- Format: PDF
- Key Aspects: Environmental Factors and Restrictions, Recommended Spare Parts List, Package Contents and Accessories List
- Updated: 02.09.2026
- Source File: 1313434.pdf
- Pages: 142
- Description: Detailed product documentation for the New Leader NL450C.
Document Preview & Text Transcription
NL450C
Operator’s Manual
UNIT SERIAL NUMBER ___________________________
TR3000 SERIAL NUMBER_________________________
MANUAL NUMBER: 307306-AA-D
EFFECTIVE 03/2019
1330 76TH AVE SW
CEDAR RAPIDS, IA 52404-7052
PHONE (800) 363-1771 | FAX (319) 286-3350
www.newleader.com
Copyright 2019 Highway Equipment Company, Inc.
Now doing business as New Leader Manufacturing
- 2 -
www.NewLeader.com
(800) 363-1771
307306-AA-D
NL450C
Header
Table of Contents
Interactive Features ...............................................................................................................................5
Warranty .................................................................................................................................................6
Preface ....................................................................................................................................................7
Safety ......................................................................................................................................................8
Important Safety Information ......................................................................................................8
Safety Alert Symbols ....................................................................................................................8
General Safety Rules .............................................................................................................................9
Safety Decals ........................................................................................................................................19
Informational Decals ...........................................................................................................................26
Hydraulic Requirements .............................................................................................................29
Hitch Requirements ....................................................................................................................29
Electrical Requirements .............................................................................................................29
Controller Requirements ...........................................................................................................29
Implement Preparation and Connection..................................................................................30
Implement Hitch Adjustment ..........................................................................................30
Implement Connection ....................................................................................................30
Power Take-Off Connection ............................................................................................32
ISOBUS Connections .......................................................................................................33
Hydraulic Hose Installation Guide ..................................................................................34
General Description ............................................................................................................................35
Introduction ..........................................................................................................................................36
Dimensions & Capacities ....................................................................................................................38
Initial Startup ........................................................................................................................................40
General Operating Procedures ..........................................................................................................41
Inspection Ladder ......................................................................................................................42
Back Plate Storage .....................................................................................................................42
Anti-Slab Chain Storage / Hillside Divider Panel.....................................................................42
Tire Pressure and Transport Speeds .........................................................................................43
Implement Maneuvering ...........................................................................................................44
Backing and Turning Tips ................................................................................................44
Maximum Hitch Angles and Walking Beam Travel ........................................................44
Rear Pulling Lugs ..............................................................................................................45
Lubrication & Maintenance .................................................................................................................47
Preventative Maintenance Pays! ...............................................................................................47
Hydraulic System ........................................................................................................................47
Conveyor Chain ..........................................................................................................................49
Conveyor Belt Maintenance ......................................................................................................50
Bin Sensor ...................................................................................................................................50
Conveyor Gearcase ....................................................................................................................52
Lubrication of Bearings ..............................................................................................................52
Fasteners .....................................................................................................................................52
Trailer Brakes...............................................................................................................................53
Tires .............................................................................................................................................54
Wheels & Lug Nuts ....................................................................................................................54
Clean Up .....................................................................................................................................55
End-of-Season Storage ..............................................................................................................55
Lubricant & Oil Specifi cations ............................................................................................................57
Hydraulic System ........................................................................................................................57
Gearcase Lubricant ....................................................................................................................57
Grease Gun Lubricant ................................................................................................................57
Chain Oiler Mixture ....................................................................................................................57
L5034G4 Lubrication and Maintenance Chart ..................................................................................58
Serial Number Locations .....................................................................................................................63
- 3 -
NL450C
www.NewLeader.com
(800) 363-1771
307306-AA-D
Header
Standard Torques.................................................................................................................................64
Troubleshooting ...................................................................................................................................66
Electrical Schematic - TR3000 ...................................................................................................70
Spreader Module LED Light Alerts ...........................................................................................71
Pre- & Post-Season Checklists ............................................................................................................72
Hydraulics .............................................................................................................................................73
Controller Operations .........................................................................................................................77
Cab to Enclosure Diagram ........................................................................................................78
Modules to Function Diagram ..................................................................................................79
Requirements ..............................................................................................................................80
Navigation ...................................................................................................................................81
Navigation Control Buttons .......................................................................................................82
Machine Confi guration ..............................................................................................................83
Initial Confi guration/Factory Setup ..........................................................................................83
Enable Installed Bins ..................................................................................................................84
Bin Settings .................................................................................................................................84
GPS Offsets .................................................................................................................................86
System Setup Summary .............................................................................................................86
Confi guring Auxiliary Switches ..................................................................................................86
Settings .......................................................................................................................................87
Enable/Disable Bins ...................................................................................................................87
Valve Calibration Adjustment ...................................................................................................87
Alarm Settings ............................................................................................................................89
Reconfi gure System ...................................................................................................................90
Switch Assignment .....................................................................................................................91
Material Profi le Management ....................................................................................................92
Creating a New Profi le ...............................................................................................................93
Component Calibration .............................................................................................................98
Spinner Disc Calibration ............................................................................................................98
Spinner Assembly Calibration ...................................................................................................99
Feedgate Calibration ...............................................................................................................100
Conveyor Calibration ...............................................................................................................103
Operations/Features ................................................................................................................106
Feedgate Optimizer .................................................................................................................109
Boundary Spreading ................................................................................................................110
Remote Spreading ...................................................................................................................111
Diagnostics ...............................................................................................................................112
Hydraulics ..................................................................................................................................115
Cylinder Bleeding .....................................................................................................................116
Bin Flush ....................................................................................................................................117
Body Module ............................................................................................................................119
Bin Cover Control .....................................................................................................................119
Chain Oiler ................................................................................................................................120
Bin Sequencing ........................................................................................................................122
General Alarms .........................................................................................................................124
General Product Control Alarms .............................................................................................125
Spinner Alarms .........................................................................................................................126
Fan Frame Alarms ....................................................................................................................127
Feed Gate Alarms ....................................................................................................................128
Table of Contents
- 4 -
www.NewLeader.com
(800) 363-1771
307306-AA-D
NL450C
Header
Table of Contents
Hydraulic Alarms ......................................................................................................................129
Bin Sequencing Alarms ............................................................................................................129
Chain Oiler Alarms ...................................................................................................................129
Default Settings ........................................................................................................................130
Calibration ................................................................................................................................131
Alarms .......................................................................................................................................131
Spread Pattern ...................................................................................................................................133
Catch Test .................................................................................................................................133
Spread Pattern .........................................................................................................................134
Spread Pattern Test Kit ............................................................................................................134
Spinners ....................................................................................................................................135
Spreader Preparation ...............................................................................................................135
Test Procedure ..........................................................................................................................137
Test Results .....................................................................................................................139
Troubleshooting .......................................................................................................................140
Determining Driving Centers ........................................................................................141
Verifying Driving Centers .........................................................................................................142