Seite/Page 6 Inhalt/Contens 9.2.16
Inhalt / Contens
7.6 Oil change intervals ........................................................................................................................ .... 86
7.7 Checking oil-level............................................................................................................................ .... 86
7.7.1 Refilling oil ...................................................................................................................... .... 87
7.7.2 After the oil level check and refilling the oil ..................................................................... .... 87
7.8 Replacement of engine oil and engine oil filter ............................................................................... .... 88
7.8.1 After the oil change ......................................................................................................... .... 90
7.9 Verifying the starter battery and (if necessary) the battery bank..................................................... .... 91
7.9.1 Battery ............................................................................................................................ .... 91
7.9.1.1 Check battery and cable connections .............................................................. .... 91
7.9.1.2 Check electrolyte level ..................................................................................... .... 91
7.9.1.3 Check electrolyte density ................................................................................. ..... 92
7.10 Ventilating the fuel system.............................................................................................................. .... 92
7.10.1 Replacement of the fuel filter .......................................................................................... .... 94
7.10.1.1 Optional fuel filter with sight glass .................................................................... .... 94
7.11 Checking the water separator in the fuel supply............................................................................. .... 95
7.11.1 Replace the air filter mat ................................................................................................. .... 96
7.11.2 Alternative replacement of the air filter mat with pull out holder ..................................... .... 96
7.11.3 Alternative replacement of the air filter at housing with snap fasteners .......................... ..... 98
7.11.4 Ventilation of the coolant circuit / freshwater .................................................................. .... 99
7.12 V-belt replacement for the internal cooling water pump.................................................................. .. 101
7.13 The raw water circuit ...................................................................................................................... ... 103
7.13.1 Clean raw water filter ...................................................................................................... .. 103
7.14 Causes with frequent impeller waste .............................................................................................. .. 103
7.14.1 Replacement of the impeller ........................................................................................... ...104
7.14.2 Check and discharge the capacitors ............................................................................... .. 105
7.15 Replacing the electric starter ......................................................................................................... ... 108
7.16 Replacing the oil pressure switch ................................................................................................... ... 111
7.16.1 Replacing the oil pressure sensor (optional component) ................................................ ... 112
7.17 Replacing the operating current relays .......................................................................................... ... 113
7.18 Replacing the fuses ....................................................................................................................... ... 114
7.19 Replacing a thermoswitch .............................................................................................................. ... 115
7.20 Replacing the injection nozzles ...................................................................................................... ... 117
7.21 Replacing the glow plugs ................................................................................................................ .. 119
8 Generator Faults ..................................................................................................................................... ... 123
8.1 Personal requirements.................................................................................................................... .. 123
8.2 Hazard notes for the troubleshooting.............................................................................................. .. 123
8.3 Tools and measuring instruments .................................................................................................. ... 125
8.4 Troubleshooting table and flowchart .............................................................................................. ... 126
8.4.1 Generator output voltage too low .................................................................................... .. 126
8.4.2 Generator voltage too high (more than 240 V - 50 Hz .................................................... .. 126
8.4.3 Generator voltage fluctuates ........................................................................................... .. 126
8.4.4 Generator not able to start electric motor ....................................................................... .. 126
8.4.5 Diesel motor fails to start ................................................................................................ .. 126
8.4.6 Starter is turning motor, but fails to start ......................................................................... .. 126
8.4.7 Motor does not achieve enough speed during starting process ..................................... .. 128
8.4.8 Motor runs unsteady ......................................................................................................... 128