103
Raw Water System
Sea Chest Intake Thru-Hull Valve, Sea Strainer & Sea Strainer Cap
water to cool the heat exchanger and exhaust
system on the generator. Refer to Raw Water
System Maintenance in this chapter for informa-
tion on cleaning the sea strainers.
You should also read the generator owner’s man-
ual for detailed information on the safe operation
and maintenance of the generator.
8.7 Raw Water System Maintenance
The following items should be done routinely to
help maintain your raw water system:
Routine Maintenance
• Check hoses, particularly the seawater supply
lines, for signs of deterioration. Tighten fit
-
tings and clamps or replace deteriorated hoses
and components as necessary.
• Periodically remove and clean the water strain-
ers located in the intake lines for the sea chest.
To clean the strainers, make sure the genera-
tor and all seawater pump systems are OFF.
Then close the sea chest intake valves. Rotate
the strainer cap counterclockwise to release
it. Remove the cap and pull the screen out.
Thoroughly flush the screen and the inside of
the strainer to remove foreign matter. Lubri-
cate the seal with silicon or Teflon grease and
reassemble the strainer, making sure that the
strainer cap is tightened hand tight. Open the
intake valves, activate the pumps and check
for leaks.
• Spray pumps and thru-hull valves with a pro-
tective oil periodically.
•
The fishboxes and baitwell should be drained
and cleaned after each use.
• Operate all valves at least once a month to
keep them operating properly.
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Страница 183: ...183 MAINTENANCE LOG Appendix C Date Hours Dealer Service Repairs https www boat manuals com ...
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Страница 189: ...189 Appendix D BOATING ACCIDENT REPORT https www boat manuals com ...
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