- 25 Clutch130
- 26 Manual transmission654
- 27 Automatic transmission2082
- 28 Transfer case74
- 29 Pedal assembly62
- 31 Frame, trailer operation132
- 32 Suspension219
- 33 Front axle150
- 35 Rear axle453
- 40 Wheels, chassis alignment check261
- 41 Propeller shaft149
- 42 Brakes - hydraulic and mechanical systems767
- 43 Brakes - pneumatic system and auxiliary brakes96
- 46 Steering282
- 54 Electrical system, equipment and instruments1267
- 55 Auxiliary drive systems, hydraulic and linkage systems39
- 57 Central lubrication system1