• 25 Clutch149
• 26 Manual transmission681
• 27 Automatic transmission491
• 28 Transfer case95
• 29 Pedal assembly55
• 31 Frame, trailer operation205
• 32 Suspension273
• 33 Front axle184
• 35 Rear axle221
• 40 Wheels, chassis alignment check285
• 41 Propeller shaft122
• 42 Brakes - hydraulic and mechanical systems406
• 43 Brakes - pneumatic system and auxiliary brakes171
• 46 Steering302
• 54 Electrical system, equipment and instruments1218
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system19