• 25 Clutch286
• 26 Manual transmission1137
• 27 Automatic transmission135
• 28 Transfer case77
• 29 Pedal assembly44
• 31 Frame, trailer operation155
• 32 Suspension311
• 33 Front axle266
• 35 Rear axle495
• 40 Wheels, chassis alignment check192
• 41 Propeller shaft107
• 42 Brakes - hydraulic and mechanical systems711
• 43 Brakes - pneumatic system and auxiliary brakes301
• 46 Steering446
• 54 Electrical system, equipment and instruments1128
• 55 Auxiliary drive systems, hydraulic and linkage systems75
• 57 Central lubrication system1