TABLE OF CONTENTS
Form 169469/169470/169471 5 Revision C
7.7.5 Park Brake ............................................................................................................................................ 133
7.7.6 HVAC System ....................................................................................................................................... 135
7.8 ENGINE ..................................................................................................................................... 138
7.8.1 General Engine Inspection .................................................................................................................... 138
7.8.2 Manually Turning Engine ...................................................................................................................... 139
7.8.3 Oil Level ................................................................................................................................................ 140
7.8.4 Changing Oil and Oil Filter .................................................................................................................... 141
7.8.5 Air Intake System .................................................................................................................................. 142
7.8.6 Fuel System .......................................................................................................................................... 146
7.8.7 Engine Cooling System ......................................................................................................................... 150
7.8.8 Gearbox ................................................................................................................................................ 153
7.8.9 Exhaust System .................................................................................................................................... 155
7.8.10 Belts ...................................................................................................................................................... 156
7.8.11 Engine Speed ....................................................................................................................................... 158
7.9 COOLING BOX .......................................................................................................................... 159
7.9.1 Cooling Box Screen .............................................................................................................................. 159
7.9.2 Rotor To Screen Clearance .................................................................................................................. 160
7.9.3 Cooling Box Maintenance ..................................................................................................................... 161
7.10 ELECTRICAL SYSTEM ............................................................................................................. 164
7.10.1 Battery .................................................................................................................................................. 164
7.10.2 Headlights: Engine-forward .................................................................................................................. 169
7.10.3 Field lights: Cab-forward ...................................................................................................................... 171
7.10.4 Flood Lights - Forward .......................................................................................................................... 172
7.10.5 Flood Lights - Rear ............................................................................................................................... 173
7.10.6 Red and Amber Lights .......................................................................................................................... 174
7.10.7 Red Tail Lights (If Installed) .................................................................................................................. 174
7.10.8 Beacons (If Installed) ............................................................................................................................ 175
7.10.9 Gauge Light .......................................................................................................................................... 177
7.10.10 Dome Light ........................................................................................................................................... 177
7.10.11 Ambient Light ........................................................................................................................................ 177
7.10.12 Turn Signal Indicators ........................................................................................................................... 177
7.10.13 Circuit Breakers and Fuses ................................................................................................................... 178
7.11 HYDRAULIC SYSTEM .............................................................................................................. 181
7.11.1 Oil Level ................................................................................................................................................ 181
7.11.2 Hydraulic Oil Cooler .............................................................................................................................. 182
7.11.3 Changing Hydraulic Oil ......................................................................................................................... 182
7.11.4 Hydraulic Oil Filters ............................................................................................................................... 182
7.11.5 Header and Reel Hydraulics ................................................................................................................. 184
7.11.6 Traction Drive Hydraulics ...................................................................................................................... 186
7.11.7 Hoses and Lines ................................................................................................................................... 187
7.12 WHEELS AND TIRES ............................................................................................................... 188
7.12.1 Drive Wheels ........................................................................................................................................ 188
7.12.2 Caster Wheels ...................................................................................................................................... 191
7.13 MAINTENANCE SCHEDULE .................................................................................................... 195
7.13.1 Break-In Inspection ............................................................................................................................... 195
7.13.2 Interval Maintenance ............................................................................................................................. 196
8 TROUBLESHOOTING ....................................................................................................................... 199
8.1 ENGINE ..................................................................................................................................... 199
8.2 ELECTRICAL ............................................................................................................................. 202
8.3 HYDRAULICS ............................................................................................................................ 202
8.4 HEADER DRIVE ........................................................................................................................ 203
8.5 TRACTION DRIVE .................................................................................................................... 203
8.6 STEERING AND GROUND SPEED CONTROL ....................................................................... 204
8.7 CAB AIR ..................................................................................................................................... 205
8.8 OPERATOR’S STATION ........................................................................................................... 207
9 OPTIONS / ATTACHMENTS ............................................................................................................. 208
9.1 COMPLETION KIT FOR AUGER & DRAPER HEADER DRIVES ............................................ 208
9.2 COMPLETION KIT FOR DRAPER HEADER REEL DRIVE ..................................................... 208
9.3 COMPLETION KIT FOR AUGER HEADER DRIVE and CONDITIONER REVERSER ........... 208
9.4 QUICK COUPLER KIT .............................................................................................................. 208
9.5 DOUBLE WINDROW ATTACHMENT ....................................................................................... 208
9.6 BOOSTER SPRING KIT ............................................................................................................ 208