Volvo Penta D25A MS Operator's Manual page 33

Every 4000 to 6000 operating hours or every 24 months
* Full service inspection
Every 12 months
* Check rubber engine mounts
* Check rubber hoses and flex connections
* Check engine room ventilation fans
Every 10000 operating hours
* Check torsional vibration damper temp check
* Check rubber of flexible coupling for deformation and cracks
* Replace ball-joints in fuel pump control linkage
Every 15000 operating hours
* Full service inspection
Every 24 months
* Change coolant
(1) Every 4000 to 6000 hours or every 24 months
Have an authorized dealer execute a full service inspection of your engine including:
Endoscopic investigation of cyl heads and liners
Replace all injector nozzles
Change water pump seals
Checking and cleaning of charge air cooler
Check turbo charger
Check battery-charging alternator
Check and test stop solenoid or fuel shut-off valve
(2) Every 15000 hours
Have an authorized dealer execute a full service inspection of your engine including:
As described at 4000 – 6000 hrs
Remove and inspect one piston, piston rings and liner
Inspect crankshaft and one bearing
Inspect camshaft and one bearing
Plus d'informations sur : www.dbmoteurs.fr
(1)
(2)
Maintenance schedule
33