• 25 Clutch91
• 26 Manual transmission565
• 27 Automatic transmission239
• 28 Transfer case210
• 29 Pedal assembly10
• 31 Frame, trailer operation63
• 32 Suspension82
• 33 Front axle127
• 35 Rear axle100
• 40 Wheels, chassis alignment check35
• 41 Propeller shaft15
• 42 Brakes - hydraulic and mechanical systems86
• 43 Brakes - pneumatic system and auxiliary brakes110
• 46 Steering229
• 54 Electrical system, equipment and instruments247
• 55 Auxiliary drive systems, hydraulic and linkage systems6
• 57 Central lubrication system18