3ARR1575
WORKSHOP MANUALContents
CONTENTS .......................................................................................................................................................3
1 INTRODUCTION ......................................................................................................................................9
2 SAFETY MEASURES AND INSTRUCTIONS .........................................................................................13
2.1 Safety rules ............................................................................................................................................................................................................... 14
2.2 Environmental and hygiene principles .......................................................................................................................................................... 17
2.3 Fire prevention ........................................................................................................................................................................................................18
2.4 Claim conditions and disclaimer of liability .................................................................................................................................................18
3 MACHINE DESCRIPTION ...................................................................................................................... 19
3.1 Machine description ............................................................................................................................................................................................. 20
3.2 Dimensional drawing of the machine ............................................................................................................................................................ 22
3.3 Technical data .........................................................................................................................................................................................................23
4 SPECIFICATION OF OPERATING FLUIDS ............................................................................................ 25
4.1 Engine oil ..................................................................................................................................................................................................................26
4.2 Fuel ..............................................................................................................................................................................................................................27
4.3 Coolant ......................................................................................................................................................................................................................28
4.4 Hydraulic oil .............................................................................................................................................................................................................29
4.5 Lubricating grease ................................................................................................................................................................................................. 29
4.6 Fillings ........................................................................................................................................................................................................................30
5 FRAME ...................................................................................................................................................31
5.1 Description of basic elements ........................................................................................................................................................................... 32
5.4 Mechanical parts .................................................................................................................................................................................................... 36
5.4.1 Swinging support, replacement of the joint head ...................................................................................................................................36
5.4.2 Replacement of swinging joint bearing ......................................................................................................................................................36
5.4.3 Steering piston, bearing lubrication .............................................................................................................................................................36
5.4.5 Gas strut ..................................................................................................................................................................................................................37
5.4.6 Front bonnet replacement ...............................................................................................................................................................................39
5.4.6.1 Replacement of bonnet hinges ......................................................................................................................................................................41
5.4.6.2 Sensor replacement ............................................................................................................................................................................................42
5.4.6.3 Replacement of the rubber-metal elements of the front bonnet stop ............................................................................................47
5.4.6.4 Adjustment of the rubber-metal elements of the front bonnet stop ...............................................................................................49
5.4.7 Rear bonnet replacement .................................................................................................................................................................................50
5.4.7.1 Replacement of bonnet hinges ......................................................................................................................................................................54
5.4.7.2 Sensor replacement ............................................................................................................................................................................................54
5.4.7.3 Replacement of the rubber-metal elements of the rear bonnet stop ..............................................................................................57
5.4.7.4 Adjustment of the rubber-metal elements of the rear bonnet stop .................................................................................................57
5.4.8 Swinging support ................................................................................................................................................................................................58
5.4.9 Replacement of the steering piston ..............................................................................................................................................................66
5.4.10 Swinging joint .......................................................................................................................................................................................................69
5.5 Fuel tank ....................................................................................................................................................................................................................81
5.5.1 Fuel level check .....................................................................................................................................................................................................81
5.5.2 Fuel replenishment .............................................................................................................................................................................................81
5.5.3 Fuel draining ..........................................................................................................................................................................................................82
5.5.4 Fuel tank cleaning ................................................................................................................................................................................................82