• 25 Clutch95
• 26 Manual transmission502
• 27 Automatic transmission2226
• 28 Transfer case74
• 29 Pedal assembly41
• 31 Frame, trailer operation131
• 32 Suspension220
• 33 Front axle147
• 35 Rear axle452
• 40 Wheels, chassis alignment check268
• 41 Propeller shaft136
• 42 Brakes - hydraulic and mechanical systems731
• 43 Brakes - pneumatic system and auxiliary brakes92
• 46 Steering268
• 54 Electrical system, equipment and instruments1195
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1