97
Service and Maintenance
Front wheel hub ............................................................ 118
Clutch fluid .................................................................... 118
Rear axle gear .............................................................. 119
Steering
– Steering servo ......................................................... 120
– Angle gear ............................................................... 120
Periodic inspection
– Air cleaner, filter insert ............................................. 121
– Rubber valves ......................................................... 121
– Draining compressed air system ............................ 122
– Air dryer ................................................................... 123
– Charging time – braking system ............................. 124
– Battery fluid .............................................................. 124
– Tyres, air pressure ................................................... 125
– Lubrication schedule ............................................... 126
Maintenance and warranty ........................................... 98
Engine, lubricating oil ................................................... 99
Hydraulic cooling fan operation ................................... 102
Coolant .......................................................................... 103
– Coolant filter ............................................................ 105
Fuel system
– Fuel .......................................................................... 106
– Fuel filter .................................................................. 106
– Hand pump .............................................................. 107
– Condensation .......................................................... 107
Automatic gearbox ZF ................................................... 108
Automatic gearbox Voith ............................................... 110
Manual gearbox G8-EGS/MGS .................................... 112
Manual gearbox ZF S6-85 ............................................ 114
Hydraulic retarder ......................................................... 118