Table of contents 1B20, 1B27, 1B30, 1B40, 1B50
4
HATZ
Manual
7.6.2
Oil level in the oil bath filter (option)................................................................................... 51
7.7
Refueling............................................................................................................................ 52
7.8
Checking the water separator............................................................................................ 54
7.9
Check the air filter warning indicator (option) ....................................................................56
8 Maintenance ...................................................................................................... 57
8.1
General maintenance instructions ..................................................................................... 57
8.2
Maintenance work.............................................................................................................. 58
8.2.1
Maintenance notice label ...................................................................................................58
8.2.2
Maintenance plan ..............................................................................................................60
8.2.3
Checking the intake area ...................................................................................................61
8.2.4
Change the engine oil........................................................................................................ 62
8.2.5
Clean the oil filter ...............................................................................................................65
8.2.6
Check and set the tappet clearance .................................................................................. 68
8.2.7
Maintaining the oil bath filter ..............................................................................................71
8.2.8
Clean the cooling air area.................................................................................................. 73
8.2.9
Check the screw connections ............................................................................................ 76
8.2.10
Clean the exhaust screen ..................................................................................................76
8.2.11
Changing the fuel filter....................................................................................................... 81
8.2.12
Maintaining the dry air filter................................................................................................ 86
8.2.13
Checking and cleaning the air filter cartridge..................................................................... 87
9 Faults.................................................................................................................. 89
9.1
Troubleshooting .................................................................................................................89
9.2
Emergency start................................................................................................................. 94
10 Storage and disposal........................................................................................ 96
10.1
Storing the machine........................................................................................................... 96
10.2
Disposing of the machine ..................................................................................................98
11 Installation declaration ..................................................................................... 99
12 Declaration of the manufacturer.................................................................... 100
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