• 25 Clutch138
• 26 Manual transmission619
• 27 Automatic transmission158
• 28 Transfer case165
• 29 Pedal assembly13
• 31 Frame, trailer operation61
• 32 Suspension44
• 33 Front axle51
• 35 Rear axle116
• 40 Wheels, chassis alignment check33
• 41 Propeller shaft6
• 42 Brakes - hydraulic and mechanical systems81
• 43 Brakes - pneumatic system and auxiliary brakes58
• 46 Steering190
• 54 Electrical system, equipment and instruments124
• 55 Auxiliary drive systems, hydraulic and linkage systems5
• 57 Central lubrication system17