• 25 Clutch271
• 26 Manual transmission1293
• 27 Automatic transmission228
• 28 Transfer case192
• 29 Pedal assembly64
• 31 Frame, trailer operation236
• 32 Suspension391
• 33 Front axle370
• 35 Rear axle768
• 40 Wheels, chassis alignment check335
• 41 Propeller shaft122
• 42 Brakes - hydraulic and mechanical systems804
• 43 Brakes - pneumatic system and auxiliary brakes296
• 46 Steering730
• 54 Electrical system, equipment and instruments1570
• 55 Auxiliary drive systems, hydraulic and linkage systems168
• 57 Central lubrication system1