Clean The Sea Water Filter; Verify Oil Level - FNM HPE 300 Owner's Manual

Marine Diesel Engines
During the engine period of use check daily the sea water filter, the filter should allow the smooth
passage of water (100 liters / minute at 4000 RPM), also check that the water intake are clean from
elements that can block the passage.
Close the sea water intake valve when you dismount the filter.
Always verify for the good seal of the filter cap to avoid leakage after reassembly.
For the filter cleaning:
1) Open the sea water intake cap after closing the valve.
2) Clean or wash the filter with fresh water to remove the clogging elements.
3) Reclose the filter and check for any leaks.
The following instruction is only explicative, in any case read the manufacturer's instructions.
ENG rel. 1/11
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O M
WNER S ANUAL

Clean the sea water filter

Verify oil level

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Engine maintenance
HPE300
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