MacDon M150 SP User Manual
Page 6
TABLE OF CONTENTS
Form 169017 / 169087 / 169095
4
Revision C
7.7.5
Park Brake ................................................................................................................................. 130
7.7.6
HVAC System ............................................................................................................................ 132
7.8
CUMMINS ENGINE (M150) ................................................................................................ 135
7.8.1
General Engine Inspection ......................................................................................................... 135
7.8.2
Manually Turning Engine ........................................................................................................... 135
7.8.3
Oil Level ..................................................................................................................................... 136
7.8.4
Changing Oil and Oil Filter ......................................................................................................... 137
7.8.5
Air Intake System ....................................................................................................................... 139
7.8.6
Fuel System ............................................................................................................................... 142
7.8.7
Engine Cooling System .............................................................................................................. 147
7.8.8
Gearbox ..................................................................................................................................... 150
7.8.9
Exhaust System ......................................................................................................................... 152
7.8.10
Belts ........................................................................................................................................... 153
7.8.11
Engine Speed ............................................................................................................................ 154
7.9
CAT ENGINE (M200) .......................................................................................................... 155
7.9.1
General Engine Inspection ......................................................................................................... 155
7.9.2
Oil Level ..................................................................................................................................... 155
7.9.3
Changing Oil and Oil Filter ......................................................................................................... 156
7.9.4
Air Intake System ....................................................................................................................... 157
7.9.5
Aspirator Hose and Check Valve Replacement ......................................................................... 159
7.9.6
Fuel System ............................................................................................................................... 161
7.9.7
Engine Cooling System .............................................................................................................. 166
7.9.8
Gearbox ..................................................................................................................................... 170
7.9.9
Exhaust System ......................................................................................................................... 172
7.9.10
Belts ........................................................................................................................................... 173
7.10
COOLING BOX .................................................................................................................... 175
7.10.1
Cooling Box Screen ................................................................................................................... 175
7.10.2
Cooling Box Maintenance .......................................................................................................... 177
7.11
ELECTRICAL SYSTEM ....................................................................................................... 179
7.11.1
Battery ....................................................................................................................................... 179
7.11.2
Headlights - Engine-Forward ..................................................................................................... 184
7.11.3
Field lights - Cab-Forward .......................................................................................................... 186
7.11.4
Flood Lights - Forward ............................................................................................................... 186
7.11.5
Flood Lights - Rear .................................................................................................................... 187
7.11.6
Red and Amber Lights ............................................................................................................... 188
7.11.7
Red Tail Lights (If Installed) ....................................................................................................... 189
7.11.8
Beacons (If Installed) ................................................................................................................. 189
7.11.9
Gauge Light ............................................................................................................................... 191
7.11.10
Dome Light ................................................................................................................................ 191
7.11.11
Ambient Light ............................................................................................................................. 191
7.11.12
Turn Signal Indicators ................................................................................................................ 191
7.11.13
Circuit Breakers and Fuses ........................................................................................................ 192
7.12
HYDRAULIC SYSTEM ........................................................................................................ 195
7.12.1
Oil Level ..................................................................................................................................... 195
7.12.2
Changing Hydraulic Oil .............................................................................................................. 196
7.12.3
Hydraulic Oil Cooler ................................................................................................................... 196
7.12.4
Hydraulic Oil Filters .................................................................................................................... 196
7.12.5
Header and Reel Hydraulics ...................................................................................................... 197
7.12.6
Traction Drive Hydraulics ........................................................................................................... 199
7.12.7
Hoses and Lines ........................................................................................................................ 200
7.13
WHEELS AND TIRES ......................................................................................................... 201
7.13.1
Drive Wheels ............................................................................................................................. 201
7.13.2
Caster Wheels ........................................................................................................................... 204
7.14
MAINTENANCE SCHEDULE .............................................................................................. 208
7.14.1
Break-In Inspections .................................................................................................................. 208
7.14.2
Interval Maintenance ................................................................................................................. 209
8
TROUBLESHOOTING ................................................................................................................. 212
8.1
ENGINE ............................................................................................................................... 212
8.2
ELECTRICAL ....................................................................................................................... 215
8.3
HYDRAULICS ...................................................................................................................... 215
8.4
HEADER DRIVE .................................................................................................................. 216
8.5
TRACTION DRIVE .............................................................................................................. 216
8.6
STEERING AND GROUND SPEED CONTROL ................................................................. 217