• 25 Clutch31
• 26 Manual transmission155
• 27 Automatic transmission181
• 29 Pedal assembly10
• 31 Frame, trailer operation47
• 32 Suspension51
• 33 Front axle69
• 35 Rear axle172
• 40 Wheels, chassis alignment check102
• 41 Propeller shaft5
• 42 Brakes - hydraulic and mechanical systems91
• 43 Brakes - pneumatic system and auxiliary brakes11
• 46 Steering146
• 54 Electrical system, equipment and instruments26
• 57 Central lubrication system2