• 25 Clutch134
• 26 Manual transmission483
• 27 Automatic transmission136
• 28 Transfer case67
• 29 Pedal assembly35
• 31 Frame, trailer operation101
• 32 Suspension169
• 33 Front axle193
• 35 Rear axle384
• 40 Wheels, chassis alignment check178
• 41 Propeller shaft87
• 42 Brakes - hydraulic and mechanical systems421
• 43 Brakes - pneumatic system and auxiliary brakes237
• 46 Steering333
• 54 Electrical system, equipment and instruments820
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system5