Contents
4
1 Notes for the Reader............................................................................................................. 6
1.1 Validity ........................................................................................................................ 6
1.2 Illustrations ................................................................................................................. 6
1.3 Accentuated text......................................................................................................... 6
1.3.1 Pictograms ............................................................................................... 6
1.3.2 Safety Note............................................................................................... 7
1.3.3 Safety instructions .................................................................................... 7
1.3.4 Warning notes .......................................................................................... 8
1.3.5 Guideline .................................................................................................. 8
2 Description ............................................................................................................................ 9
2.1 Front section - overview ............................................................................................. 9
2.2 Cab - interior............................................................................................................. 10
2.2.1 Multi-function panel ................................................................................ 10
2.2.2 Display.................................................................................................... 10
2.2.3 Central electrical system ........................................................................ 13
2.3 Diagnostic unit .......................................................................................................... 15
2.3.1 Overview ................................................................................................ 15
2.3.2 Error messages ...................................................................................... 16
3 Service tasks ....................................................................................................................... 17
3.1 Checks ..................................................................................................................... 17
3.1.1 Checking the front axle oil level.............................................................. 17
3.1.2 Checking the rear axle oil level .............................................................. 20
3.1.3 Checking the planetary gear oil level ..................................................... 22
3.1.4 Checking the transfer case oil level........................................................ 25
3.1.5 Checking the electrical functions and connections................................. 29
3.1.6 Hydraulic hoses...................................................................................... 29
3.1.7 Disc brakes - checking the pad thickness .............................................. 31
3.1.8 Inspecting the wearing rails ................................................................... 34
3.2 Repair work .............................................................................................................. 36
3.2.1 Changing a wheel................................................................................... 36
3.2.2 Changing the V-belt................................................................................ 39
3.2.3 Changing the fuel pre-filter ..................................................................... 52
3.2.4 Changing the fuel filter ........................................................................... 59
3.2.5 Changing the fresh air filter .................................................................... 64
3.2.6 Changing the hydraulic fluid filter ........................................................... 68
3.2.7 Changing the engine oil filter.................................................................. 72
3.2.8 Changing the air filter ............................................................................. 76
3.3 Changing the consumables ...................................................................................... 81
3.3.1 Changing the engine oil.......................................................................... 81
3.3.2 Changing the gearbox oil of the front axle.............................................. 86
3.3.3 Changing the gearbox oil of the rear axle .............................................. 90
3.3.4 Changing the gearbox oil of the planetary gear ..................................... 93
3.3.5 Changing the gearbox oil of the transfer box ......................................... 96
3.3.6 Refilling with diesel fuel ........................................................................ 103
3.3.7 Changing the hydraulic fluid ................................................................. 105
3.4 Lubrication .............................................................................................................. 108
3.4.1 Lubrication plan .................................................................................... 108
3.4.2 Lubricating the turntable chain ............................................................ 109
3.4.3 Oiling the check valve .......................................................................... 111
