TP-5592 7/96 Scheduled Maintenance 3-3
Service Schedule
Perform Service at Intervals Indicated (X)
Before
Starting
After
50 Hrs./
1 Month
Every
100 Hrs./
3 Months
Every
300 Hrs./
6 Months
Every
500 Hrs./
Yearly
FUEL SYSTEM
Check the fuel oil level X
Fill the fuel tank X
Remove sediment from fuel tank X
Check for any abnormal fuel injection sound
X
(During
operation)
Replace the fuel filter element *
X
(Break-in
period)
X
Check the injection timing *#& X
Check governor operation and adjust
as necessary *&
X
Check the fuel injection nozzles *#& X
LUBRICATION SYSTEM
Check the oil level in crankcase X
Replace the oil in crankcase *
X
(Break-in
period)
X
(150 Hours)
Replace the lube oil filter element *
X
(Break-in
period)
X
COOLING SYSTEM
Check coolant level X
Check seawater outlet
X
(During
operation)
Adjust engine water pump belt tension*
X
(Break-in
period)
X
Adjust seawater pump belt tension*
X
(Break-in
period)
X
Check function of siphon break (if equipped) X
Flush cooling system * X
Replace seawater pump impeller* X (Check) X
Check the thermostat function * X
* Requires removal of sound shield (if installed).
# Reference engine service manual for procedure.
& Read WARNING found at the beginning of Section 3 regarding moving parts.