OM944F 5/21
21
Service
Point
HOURS/ DATE
Service Record
OPERATION
50 HOURS
SP5
Check V-belt tension
SP19 Check electrolyte
in batteries
250 HOURS
SP2
Change engine oil
SP3
Change lubricating oil filters
SP4
Check air cleaner
SP13 Check turbocharger
SP18 Check zinc electrodes
EVERY 500 HOURS
SP6
Check valve clearances
SP8
Change primary filter element
SP9
Change secondary fuel filter
SP11 Check injectors
SP15 Flush cooling system
SP17 Change impeller in seawater pump
SP20 Check condition of batteries with hydrometer
2000 HOURS or as required
SP-4 Change air cleaner
SP12 Check fuel injection pump
SP16 Check and clean heat exchanger
Service Notes: