CONTENTS
MHL360 E
7.6.1 Initial inspection (delivery inspection) ..................................................................... 7.28
7.6.2 Daily and weekly tasks ........................................................................................... 7.29
7.6.2.1 Daily tasks ......................................................................................................... 7.29
7.6.3 Weekly tasks ......................................................................................................... 7.30
7.6.4 Maintenance and inspection plan ........................................................................... 7.31
7.7 Inspection and maintenance work ................................................................................ 7.35
7.7.1 Exhaust system with diesel particle filter ................................................................ 7.35
7.7.2 Engine oil ............................................................................................................... 7.35
7.7.2.1 Checking the engine oil level ............................................................................. 7.35
7.7.2.2 Changing the engine oil .................................................................................... 7.36
7.7.2.3 Change the engine oil filter. .............................................................................. 7.37
7.7.3 Fuel system ........................................................................................................... 7.38
7.7.3.1 Fuel level ........................................................................................................... 7.38
7.7.3.2 Electrical refueling pump (optional) ................................................................... 7.38
7.7.3.3 Changing fuel filters .......................................................................................... 7.40
7.7.3.4 Cleaning the fuel pre-filter ................................................................................. 7.41
7.7.3.5 Replacing the fuel pre-filter ............................................................................... 7.41
7.7.3.6 Draining water from the fuel system .................................................................. 7.43
7.7.3.7 Venting the fuel system ..................................................................................... 7.44
7.7.4 Air cleaner ............................................................................................................. 7.45
7.7.4.1 Changing cartridges .......................................................................................... 7.46
7.7.4.2 Cleaning the main cartridge .............................................................................. 7.47
7.7.4.3 Replacing the safety cartridge ........................................................................... 7.48
7.7.4.4 Checking the clean air line ...............................................................................
. 7.48
7.7.5 Cooling system ...................................................................................................... 7.48
7.7.5.1 Coolant level ..................................................................................................... 7.49
7.7.5.2 Checking the antifreeze .................................................................................... 7.49
7.7.5.3 Cleaning the cooler ........................................................................................... 7.49
7.7.5.4 Changing the coolant in the combined water-charge air cooler ......................... 7.49
7.7.6 Checking and adjusting valve lash ......................................................................... 7.51
7.7.7 Belt drives .............................................................................................................. 7.51
7.7.7.1 General ............................................................................................................. 7.51
7.7.7.2 Replacing and tensioning V-ribbed belts ........................................................... 7.52
7.7.8 Venting the hydraulic pump ................................................................................... 7.53
7.7.9 Venting the pilot control ......................................................................................... 7.54
7.7.10 Venting the brake................................................................................................... 7.54
7.7.11 Venting the parking brake ...................................................................................... 7.55
7.7.12 Adjusting the play of the parking brake .................................................................. 7.56
7.7.13 Venting the oscillating axle cylinders ...................................................................... 7.57
7.7.14 Hydraulic system ................................................................................................... 7.58
7.7.14.1 Check hydraulic oil level .................................................................................... 7.59
7.7.14.2 Changing hydraulic oil ....................................................................................... 7.59
7.7.14.3 Return filters...................................................................................................... 7.61
7.7.14.4 Ventilation filter ................................................................................................. 7.62
7.7.14.5 Oil filter for grab (optional) ................................................................................. 7.63