• 25 Clutch31
• 26 Manual transmission298
• 27 Automatic transmission7
• 29 Pedal assembly8
• 31 Frame, trailer operation44
• 32 Suspension28
• 33 Front axle53
• 35 Rear axle103
• 40 Wheels, chassis alignment check32
• 41 Propeller shaft3
• 42 Brakes - hydraulic and mechanical systems26
• 43 Brakes - pneumatic system and auxiliary brakes9
• 46 Steering87
• 54 Electrical system, equipment and instruments7
• 57 Central lubrication system2