• 25 Clutch78
• 26 Manual transmission186
• 27 Automatic transmission1206
• 28 Transfer case280
• 29 Pedal assembly45
• 31 Frame, trailer operation131
• 32 Suspension273
• 33 Front axle251
• 35 Rear axle316
• 40 Wheels, chassis alignment check226
• 41 Propeller shaft153
• 42 Brakes - hydraulic and mechanical systems381
• 43 Brakes - pneumatic system and auxiliary brakes118
• 46 Steering212
• 54 Electrical system, equipment and instruments1196
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1