Technical data

44
Remove the drain plug
• Close the seacock and detach the
water inlet hose from the sea water
pump.
• Drain the coolant: To do this, remove
the drain plug from the heat exchanger
housing.
• Remove the filler cap from the top of the
heat exchanger housing to allow air into
the system and check that all coolant
has drained off.
• Remove the alternator.
Removal of bolts out of the end cov-
ers
Take out both central bolts from the end
covers and take the end covers with the
O-rings out of the housing.
Maintenance
Cleaning the heat exchanger
VD01018 VD01019VD01003
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