Perkins M115T - Schedules

Chapter 4 TPD1397EID
28
Schedules
The schedules which follow must be applied at the interval (hours or months) which occur rst.
A First service at 25/50 hours D Every 500 hours or 12 months G Non-scheduled maintenance
B Every day or every 8 hours E Every 1000 hours
C Every 250 hours or 12 months F Every 2000 hours
A B C D E F G Operation
l
Check the amount of coolant in the header tank
l
Check the engine for leakage of oil and coolant
l
Check the specic gravity of the coolant (2) (3)
l l
Check the tension and the condition of the drive belt
l
Check the impeller of the raw water pump
l
Check the sea water strainer
l
Clean the sediment chamber and the strainer of the fuel lift pump
l l
Drain water from the fuel pre-lter (1)
l
Renew the element of the fuel lter
l
Atomiser maintenance (2) (5)
l
Ensure that the idle speed is checked and adjusted, if it is necessary (2)
l
Check the amount of lubricating oil in the sump
l
Check the lubricating oil pressure at the gauge
l
Renew the engine lubricating oil (4) (6)
l
Renew the canister of the lubricating oil lter (6)
l
Check the amount of lubricating oil in the reverse gearbox
l l
Renew the lubricating oil in the reverse gearbox (6)
l
Renew the engine breather (2) (7)
l
Renew the element of the air lter
l
Check all hoses and connections
l l
Check the valve tip clearances of the engine, and adjust if necessary (2)
l
Ensure that the turbocharger impeller and the turbocharger compressor casing are cleaned (2)
l
Check the audible warning system which protects the engine
l
Ensure that the alternator, the starter motor, etc. are checked (2)
l
Check the engine mounts
l
Inspect the electrical system for signs of damage (2)
(1) If one is tted.
(2) By a person who has had the correct training.
(3) Renew the antifreeze every 2 years. If a coolant inhibitor is used instead of antifreeze, it should be renewed every 6 months.
(4) The oil change interval will change with the amount of sulphur in the fuel (see the table and the Fuel Specication in section 5). The
interval to change the canister of the lubricating oil lter is not affected.
(5) Regular maintenance of the atomisers is not necessary, see page 40.
(6) Refer to Wimborne Marine Power Centre for approval to extend intervals.
(7) Renew the complete engine breather assembly at major engine service or 8000 hours.