• 25 Clutch78
• 26 Manual transmission222
• 27 Automatic transmission4068
• 28 Transfer case461
• 29 Pedal assembly58
• 31 Frame, trailer operation219
• 32 Suspension236
• 33 Front axle331
• 35 Rear axle456
• 40 Wheels, chassis alignment check303
• 41 Propeller shaft121
• 42 Brakes - hydraulic and mechanical systems770
• 43 Brakes - pneumatic system and auxiliary brakes115
• 46 Steering413
• 54 Electrical system, equipment and instruments1745
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1