• 25 Clutch92
• 26 Manual transmission251
• 27 Automatic transmission2329
• 28 Transfer case78
• 29 Pedal assembly44
• 31 Frame, trailer operation122
• 32 Suspension192
• 33 Front axle154
• 35 Rear axle397
• 40 Wheels, chassis alignment check284
• 41 Propeller shaft155
• 42 Brakes - hydraulic and mechanical systems501
• 43 Brakes - pneumatic system and auxiliary brakes94
• 46 Steering330
• 54 Electrical system, equipment and instruments1340
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1