INTRODUCTION
Engine....................................................................................... 10
Engine and crankcase..................................................................................10.1
Air cleaners and lines ..................................................................................10.2
Aftercooler........................................................................................................10.3
Engine cooling system .................................................................................10.4
Selective Catalytic Reduction (SCR) exhaust treatment ..................10.5
Front axle system ....................................................................... 25
Powered front axle ...........................................................................................25.1
Final drive hub, steering knuckles, and shafts ......................................25.2
Axle suspension control................................................................................ 25.3
Rear axle system.......................................................................... 27
Powered rear axle............................................................................................ 27.1
Final drive hub, steering knuckles, and shafts.......................................27.2
Hydrostatic drive......................................................................... 29
Pump and motor components.....................................................................29.1
Power Take-Off (PTO) ................................................................. 31
Gearbox............................................................................................................... 31.1
Brakes and controls .................................................................... 33
Parking brake or parking lock......................................................................33.1
Hydraulic service brakes.................................................................................33.2
Hydraulic systems........................................................................ 35
Hydraulic systems..............................................................................................35.1
Fixed displacement pump..............................................................................35.2
Variable displacement pump ........................................................................35.3
Reservoir, cooler, and filters............................................................................35.4
Track frame widening system ........................................................................35.5
Sprayer boom hydraulic system.....................................................................35.6
Frames and ballasting ................................................................... 39
Sprayer boom ........................................................................................................39.1
Steering............................................................................................ 41
Steering control......................................................................................................41.1
Pump .........................................................................................................................41.2
Cylinders .................................................................................................................41.3
Wheels............................................................................................. 44
Front wheels......................................................................................................... 44.1
Rear wheels............................................................................................................44.2
Cab climate control ...................................................................... 50
Heating ...................................................................................................................50.1
Air conditioning.................................................................................................. 50.2
Cab pressurizing system..................................................................................50.3
Electrical systems .......................................................................... 55
Electrical system...................................................................................................55.1
Hydrostatic drive control system...................................................................55.2
Heating, Ventilation, and Air-Conditioning (HVAC) control system.....55.3
Harnesses and connectors................................................................................55.4
Engine starting system.......................................................................................55.5
Alternator................................................................................................................55.6
Battery......................................................................................................................55.7
Cab controls......................................................................................................... 55.8
Wing/Boom control system........................................................................... 55.9
Selective Catalytic Reduction (SCR) electrical system .........................55.10
FAULT CODES........................................................................................................55.11
Chemical applicators..................................................................... 63
Liquid fertilizer system.......................................................................................63.1
Spraying ......................................................................................... 78
Chemical spraying................................................................................................78.1
Foam marking system.......................................................................................78.2
Platform, cab, bodywork, and decals ......................................... 90
Machine shields and guards.............................................................................90.1
Cab............................................................................................................................ 90.2
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