2.9.5 Fill the final drives with oil ................................................46
2.9.6 Change the pressure and suction filters ......................................47
2.9.6.1 Replacing the suction filter: ........................................47
2.10 Hydraulic system .......................................................48
2.10.1 Check hydraulics oil level ...............................................48
2.10.2 Drain hydraulic oil. ....................................................48
2.10.3 Fill with hydraulic oil. ..................................................49
2.10.3.1 Filling with oil .................................................49
2.10.4 Change hydraulic system filter ...........................................49
2.10.5 Clean the flat-face self-sealing hydraulic couplings .............................50
2.10.6 Leak oil from hydraulic couplings ..........................................52
2.10.6.1 Drain leaked oil from rear hydraulic couplings ..........................52
2.10.6.2 Drain leak oil from front hydraulic couplings ...........................53
2.11 Steering and front wheels ...............................................54
2.11.1 steering ............................................................54
2.11.2 Check the toe-in ......................................................54
2.12 Heating and ventilation .................................................55
2.12.1 General ............................................................55
2.12.2 Fresh air filter ........................................................55
2.12.3 Recirculation filter ....................................................55
2.13 Compressed air system .................................................57
2.13.1 Compressed air system function test ......................................57
2.13.1.1 Draining condensation water from the air receiver ......................57
2.13.1.2 Replace the air dryer cartridge .....................................57
2.14 Air-conditioning system ................................................59
2.14.1 Condenser ..........................................................59
2.15 Windscreen washer .....................................................60
2.15.1 Windscreen washer ...................................................60
2.15.1.1 Fill windscreen washer ..........................................60
2.16 Towing equipment .....................................................61
2.16.1 Trailer hitch maintenance ...............................................61
2.16.2 Towing equipment wear limits ...........................................61
2.17 Power lift ..............................................................63
2.17.1 Three-point linkage wear limits ...........................................63
2.18 Cleaning the tractor ....................................................64
2.18.1 Cleaning ...........................................................64
2.18.2 Clean with the high-pressure cleaner .......................................65
2.18.3 Cleaning the Varioterminal ..............................................65
2.18.4 Clean the cab's air spring bellows .........................................66
2.19 Electrical and electronic systems ........................................67
2.19.1 General ............................................................67
2.19.2 Batteries ...........................................................67
2.19.3 Electric welding ......................................................67
2.19.4 Adjust the front headlamps ..............................................68
2.19.5 Adjust the auxiliary lighting ..............................................68
2.19.6 Additional installation of electrical and electronic equipment ......................69
2.20 Fuses ..................................................................70
2.20.1 Fuse assignment .....................................................70
Table of contents
20 Maintenance
530.020.020.011 Rev.A