Hatz 1B20 - Page 4

Table of contents 1B20, 1B30, 1B40, 1B50
4
HATZ
Manual
7.7 Refueling............................................................................................................................ 51
7.8 Checking the water separator............................................................................................ 53
7.9 Check the air filter warning indicator (option) ....................................................................55
8 Maintenance ...................................................................................................... 56
8.1 General maintenance instructions ..................................................................................... 56
8.2 Maintenance work.............................................................................................................. 57
8.2.1 Maintenance notice label ...................................................................................................57
8.2.2 Maintenance plan ..............................................................................................................58
8.2.3 Checking the intake area ...................................................................................................60
8.2.4 Change the engine oil........................................................................................................ 61
8.2.5 Clean the oil filter ...............................................................................................................64
8.2.6 Check and set the tappet clearance .................................................................................. 66
8.2.7 Maintaining the oil bath filter ..............................................................................................70
8.2.8 Clean the cooling air area.................................................................................................. 71
8.2.9 Check the screw connections ............................................................................................ 74
8.2.10 Clean the exhaust screen ..................................................................................................75
8.2.11 Changing the fuel filter....................................................................................................... 79
8.2.12 Maintaining the dry air filter................................................................................................ 84
8.2.13 Checking and cleaning the air filter cartridge..................................................................... 85
9 Faults.................................................................................................................. 87
9.1 Troubleshooting .................................................................................................................87
9.2 Emergency start................................................................................................................. 92
10 Storage and disposal........................................................................................ 94
10.1 Storing the machine........................................................................................................... 94
10.2 Disposing of the machine ..................................................................................................96
11 Installation declaration ..................................................................................... 97
12 Declaration of the manufacturer...................................................................... 98