Removal
•
Close the engine cooling water cock if the boat is in
the water.
•
Remove the bolts holding the cover on the impeller
pump.
•
Pull out the impeller with a universal impeller puller;
note the direction of rotation.
•
Replace the impeller if it has cracks or other defects.
Installation
•
Lubricate the inside of the pump housing and the
impeller with glycerin.
•
Push the impeller in with a rotating movement in the
direction of flow, (the same direction as the replaced
impeller).
•
Install the cover; use a new gasket.
Tightening torque:
6 Nm
•
Open the cooling water cock.
•
Start the engine. Check that there are no leaks when
the engine is started.
NOTICE!
The impeller may be damaged if any types
of lubricant other than glycerin are used.
P0030929
P0026764
Cooling System
58
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