• 25 Clutch78
• 26 Manual transmission218
• 27 Automatic transmission2249
• 28 Transfer case323
• 29 Pedal assembly54
• 31 Frame, trailer operation216
• 32 Suspension234
• 33 Front axle322
• 35 Rear axle445
• 40 Wheels, chassis alignment check286
• 41 Propeller shaft117
• 42 Brakes - hydraulic and mechanical systems658
• 43 Brakes - pneumatic system and auxiliary brakes111
• 46 Steering356
• 54 Electrical system, equipment and instruments1397
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1