26
FREQUENCY
The maintenance intervals indicated below take into account the typical
working factors for various types of engine use; the most suitable interval
for maintenance operations for the various applications will be indicated
by the maintenance staff, according to the way and working conditions
in which the engine is used.
CAUTION!
Do not carry out maintenance operations when the
electric power supply is turned on: always check to ensure
that the appliances are properly earthed. During diagnosis
and maintenance operations, make sure that your hands
and feet are dry, and whenever possible use insulating
stands
Controls Frequency
Check oil level in engine Daily
Check oil level in marine gear Daily
Check engine coolant level Daily
Check exhaust pipe/s for damage Daily
Drain water from the fuel pre-filter 150 hours
(1)
Check/top up electrolyte level in batteries and
clean terminals
Half-yearly
Planned maintenance
Frequency
Clean air filter/s 300 hours
(2) (7)
Check corrosion of zinc anodes 300 hours
(4) (7)
Check state of oil vapour filter 300 hours
(7)
Drain/suck condensation from fuel
tank/s
300 hours
(1) (7)
Change engine oil 600 hours
(5)
(7)
Change oil filter/s 600 hours
(5)
(7) (8)
Change fuel filter/s 600 hours
(1)
(7) (8)
Change fuel pre-filter 600 hours
(1)
(7)
C ha nge o il in th e m ari ne ge ar s ee re lev ant de ta ils
Inspect sea chest yearly
Check tension and state of belt yearly
Change coolant 1200 hours or 2
years
Change air filter 2
years
Change oil vapour filter/s 2
years
(5)
