• 25 Clutch164
• 26 Manual transmission350
• 27 Automatic transmission433
• 28 Transfer case84
• 29 Pedal assembly51
• 31 Frame, trailer operation122
• 32 Suspension260
• 33 Front axle276
• 35 Rear axle410
• 40 Wheels, chassis alignment check259
• 41 Propeller shaft136
• 42 Brakes - hydraulic and mechanical systems552
• 43 Brakes - pneumatic system and auxiliary brakes133
• 46 Steering337
• 54 Electrical system, equipment and instruments1047
• 55 Auxiliary drive systems, hydraulic and linkage systems40
• 57 Central lubrication system1