Vetus M4.55 Operation Manual page 33

4 Maintenance
Every 500 hours
Check and adjust injector pressure
Check glow plugs
Every 1000 hours, at least once every 2 years
Raw water pump inspection **)
Replace coolant
Replace air filter
Every 1000 hours
Check starter motor
Check alternator
Check turbocharger
Stop the engine before carrying out any maintenance work.
D
anger
When required
*) Bleeding fuel system
*) Cleaning heat exchanger **)
Check idle rpm
52
54
58
58
58
*)
*) Consult the service manual, work to be carried out by a Vetus
Mitsubishi dealer.
**) Only engines with intercooling!
Maintenance schedule
36
60
59
31