Vetus D-LINE VD4.120 Operation Manual page 48

6 Maintenance
10 Bleeding
After the water separator/fuel filter has been
drained, the air has to be bled from the fuel
system
The fuel system is self-bleeding.
46
11 Start the engine
• Operate the starter switch until the engine
fires; release the starter switch if the engine
does not fire within 20 seconds.
• Wait until the starter motor has stopped
before making a new attempt to start the
engine.
• Repeat the above if the engine cuts out af-
ter a short time.
Draining of water from the water separator/fuel filter
Every 100 operating hours.