Troubleshooting - Vetus D-LINE VD4.120 Operation Manual

9 Troubleshooting

Engine faults are in most cases caused by im-
proper operation or insufficient maintenance.
Note Not all possible faults mentioned will be
applicable to your engine.
In case of a fault, always check first that the
operation and maintenance instructions have
been followed.
In the following tables information is given
about the possible causes of faults and sug-
gested remedies. Please note that these ta-
bles can never be complete.
96
If you are unable to identify the cause of the
fault or to rectify it yourself, then contact the
nearest service representative.
D
anger
Before starting, make sure that nobody is in
the immediate vincinity of the engine.
When carrying out repair, never start the en-
gine with the fuel injection pump removed
removed.
Disconnect battery!
General