New Holland Combines CR6090, CR7090, CR8080, CR8090, CR9090 (Tier 4a) Repair Service Manual - 84561155

Complete service repair manual with Electrical Wiring Diagrams for New Holland CR6090, CR7090, CR8080, CR8090, CR9090 Tier 4a Combines, with all the technical information to maintain, diagnose, repair, rebuild like professional mechanics.

New Holland CR6090, CR7090, CR8080, CR8090, CR9090 Tier 4a Combine workshop service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

PRODUCT DETAILS:
Total Pages: 5,080 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English

84561155 - New Holland CR6090, CR7090, CR8080, CR8090, CR9090 Tier 4a Combine Service Manual.pdf

Contents......2
INTRODUCTION......10
Engine - 10......66
Main gearbox and drive - 14......290
Transmission - 21......378
Front axle system - 25......482
Rear axle system - 27......504
Hydrostatic drive - 29......514
Brakes and controls - 33......704
Hydraulic systems - 35......756
Steering - 41......1026
Tracks and track suspension - 48......1072
Cab climate control - 50......1102
Electrical systems - 55......1252
Product feeding - 60......3972
Threshing - 66......4142
Residue handling - 73......4374
Cleaning - 74......4472
Crop storage / Unloading - 80......4742
Platform, cab, bodywork, and decals - 90......4910
ELECTRICAL SCHEMATIC......5069
HYDRAULIC SCHEMATIC......5079

INTRODUCTION
Engine....... 10
Fuel filters . . . . . 10.206
Aftercooler . . . . . 10.310
Engine cooling system . . . . 10.400
Oil cooler and lines . . . . . 10.408
Fan and drive . . . . . 10.414
Rotary screen. . . . . 10.418
Engine air compressor . . . . 10.450
Selective Catalytic Reduction (SCR) exhaust treatment . . . 10.500
Main gearbox and drive ... 14
Main gearbox and drive . . . 14.100
Transmission... 21
Mechanical transmission . . . . . 21.114
Mechanical transmission external controls . . . . . 21.130
Gearbox internal components . . . 21.145
Differential . . . . . 21.182
Front axle system ...... 25
Powered front axle . . . . . 25.100
Final drives . . . . 25.310
Rear axle system....... 27
Powered rear axle . . . 27.100
Hydrostatic drive... 29
Transmission and steering hydrostatic control . . . . 29.100
Two-speed assembly . . . 29.134
Hydrostatic transmission . . . . . 29.202
Reservoir, cooler, and lines. . . 29.204
Pump and motor components . . . 29.218
Rear hydrostatic transmission . . . 29.300
Brakes and controls ... 33
Parking brake / Parking lock. . . . . 33.110
Hydraulic service brakes . . . . . 33.202
Hydraulic systems...... 35
Hydraulic systems . . . 35.000
Pump control valves . . . . 35.102
Variable displacement pump . . . . 35.106
Auxiliary hydraulic pump and lines . . . . 35.220
Reservoir, cooler, and filters . . . . . 35.300
Main control valve . . . 35.359
Header/Attachment height system . . . . 35.410
Header/Attachment tilting system . . . . . 35.415
Grain tank unload system . . . . 35.440
Traction variator system . . . 35.450
Reel control system . . . . 35.518
Crop processor system . . . . 35.536
Header/Attachment leveling system . . . 35.602
Header reverser drive . . . . . 35.760
Chaff spreader control . . . . . 35.796
Stone trapping system. . . . . 35.992
Steering..... 41
Steering control. . . 41.101
Hydraulic control components . . . 41.200
Pump . . . . 41.206
Cylinders . . . 41.216
Autoguidance steering. . . . . 41.432
Tracks and track suspension ...... 48
Tracks . . . 48.100
Track frame and driving wheels . . . . 48.130
Track tension units . . . . . 48.134
Cab climate control .... 50
Heating . . . . . 50.100
Ventilation . . . . . 50.104
Air conditioning . . . 50.200
Electrical systems ...... 55
Electrical system . . . . 55.000
Fuel injection system . . . 55.010
Fuel tank system . . . . 55.011
Engine cooling system . . . . 55.012
Engine oil system. . . . 55.013
Engine intake and exhaust system . . . . 55.014
Engine control system . . . . . 55.015
Hydrostatic drive control system . . . 55.019
Transmission control system . . . . 55.024
Gearbox electric system . . . 55.029
Service brake electrical system . . . . 55.030
Parking brake electrical system . . . . 55.031
Hydraulic system control . . . . . 55.036
Heating, Ventilation, and Air-Conditioning (HVAC) control system . . . . . 55.050
Cab Heating, Ventilation, and Air-Conditioning (HVAC) controls . . . . 55.051
Harnesses and connectors . . . 55.100
Engine starting system . . . . 55.201
Cold start aid . . . . . 55.202
Alternator . . . 55.301
External lighting . . . . . 55.404
Warning indicators, alarms, and instruments . . . 55.408
Feeding control system. . . . 55.421
Cleaning control system . . . 55.423
Harvest material flow control system . . . . . 55.426
Cab controls . . . 55.512
Wiper/Washer system . . . . . 55.518
Cab brake controls . . . . . 55.519
Cab harvesting controls . . . 55.520
Ground speed control . . . . . 55.610
Reverser electric control. . . 55.618
Residue handling control . . . . . 55.624
Threshing electrical control . . . 55.628
Electronic modules . . . . . 55.640
Cab header controls . . . . 55.661
Header height control. . . 55.662
Header leveling control . . . . 55.670
Shaker shoe leveling system control . . . . . 55.780
Precision farming system. . . . . 55.785
Rotary screen drive and cleaning . . . . . 55.830
Sieve electric control . . . 55.834
Rotary separator control . . . 55.836
Global Positioning System (GPS) . . . . . 55.911
Selective Catalytic Reduction (SCR) electrical system. . . . . 55.988
FAULT CODES . . . . . 55.DTC
Product feeding .... 60
Floating roll, feed chain, and drive . . . . 60.105
Feeder housing . . . 60.110
Stone trapping system. . . . . 60.112
Feeder housing shafts . . . . . 60.130
Feeder drive system . . . . 60.150
Threshing ....... 66
Threshing . . . 66.000
Concave conveyor plate . . . 66.101
Concave . . . . 66.105
Concave control system . . . 66.110
Threshing mechanism drive system . . . 66.260
Drum/Rotor variator with electrical control . . . . . 66.321
Rotor. . . . . 66.331
Drum/Rotor housing . . . . 66.360
Residue handling....... 73
Straw chopper drive system . . . . . 73.210
Straw chopper frame . . . 73.220
Straw chopper . . . . 73.230
Positive Straw Discharge (PSD). . . . 73.300
Chaff spreader. . . . 73.335
Cleaning .... 74
Cleaning . . . . 74.000
Self-leveling frame. . . 74.100
Cleaning drive systems. . . . 74.101
Grain pan . . . 74.110
Upper shaker shoe . . . . . 74.114
Lower shaker shoe . . . . . 74.118
Fan housing . . . 74.130
Fan drive system . . . . 74.136
Tailings return system . . . . . 74.140
Crop storage / Unloading ...... 80
Clean grain elevator . . . . 80.101
Grain tank . . . . . 80.150
Grain tank unload drive system . . . . 80.175
Grain tank unload. . . . 80.180
Platform, cab, bodywork, and decals ..... 90
Machine shields and guards. . . . . 90.105
Protections and footboards . . . 90.118
Pneumatically-adjusted operator seat . . . . 90.124
Cab . . . 90.150
Cab interior . . . . 90.151
Cab doors and hatches. . . . 90.154

New Holland Combines CR6090, CR7090, CR8080, CR8090, CR9090 (Tier 4a) Repair Service Manual - 84561155