Table of contents 2L41C, 2M41, 2M41Z
4
HATZ
Operator’s Manual
8.1 General maintenance instructions....................................................................... 50
8.2 Maintenance work ............................................................................................... 51
8.2.1 Maintenance notice label .................................................................................... 51
8.2.2 Maintenance plan................................................................................................ 53
8.2.3 Checking the intake area of the combustion air .................................................. 55
8.2.4 Checking the cooling air area.............................................................................. 58
8.2.5 Change the engine oil ......................................................................................... 59
8.2.6 Cleaning the cooling fan, cooling fins and oil cooler ........................................... 61
8.2.7 Checking the screw connections......................................................................... 64
8.2.8 Cleaning the screen insert in the exhaust pipe (additional equipment)............... 64
8.2.9 Changing the fuel prefilter ................................................................................... 66
8.2.10 Maintaining the dry air filter ................................................................................. 68
8.2.11 Checking and cleaning the air filter cartridge ...................................................... 70
8.2.12 Check and set the tappet clearance.................................................................... 72
8.2.13 Changing the oil filter .......................................................................................... 75
8.2.14 Changing the fuel filter ........................................................................................ 76
8.2.15 Checking that the air filter maintenance indicator is working properly ................ 78
8.2.16 Renewing the poly v belt and checking the function of the switch-off unit .......... 80
9 Faults.................................................................................................................. 84
9.1 Troubleshooting .................................................................................................. 84
9.2 Emergency start .................................................................................................. 89
10 Storage and disposal........................................................................................ 92
10.1 Storing the machine ............................................................................................ 92
10.2 Disposing of the machine.................................................................................... 93
11 Installation declaration ..................................................................................... 94
12 EPA CERTIFIED ENGINES................................................................................ 95
13 EPA CERTIFIED ENGINES WITHIN CALIFORNIA......................................... 105