• 25 Clutch120
• 26 Manual transmission290
• 27 Automatic transmission266
• 28 Transfer case72
• 29 Pedal assembly54
• 31 Frame, trailer operation110
• 32 Suspension201
• 33 Front axle237
• 35 Rear axle403
• 40 Wheels, chassis alignment check188
• 41 Propeller shaft93
• 42 Brakes - hydraulic and mechanical systems500
• 43 Brakes - pneumatic system and auxiliary brakes111
• 46 Steering269
• 54 Electrical system, equipment and instruments810
• 55 Auxiliary drive systems, hydraulic and linkage systems42
• 57 Central lubrication system1