How to replace the impeller of sea water pump in marine motor volvo penta aq211a.
Volvo penta raw water pump bearing replacement.
Replacing seals in the volvo md2030 raw water pump.
I wish i d heeded my own advice on this maintenance job.
Inspecting and replacing the raw water pump impeller.
Sep 25 30.
Volvo penta oem water pump impeller kit 21951346 repl.
Your volvo penta d4 or d6 impeller is a major part of the engines seawater system which cools the secondary internal fresh water system which in turn cools the engine.
The pump is a johnson pump and these are common lip seals.
Date first available march 8 2012.
The impeller is made up of several flexible blades and designed to move a fluid by rotation.
431 in automotive replacement seals.
Inspecting and replacing the raw water pump impeller.
This is the sign that it is time to change the seals.
Bearings seals seals 17 99 free delivery.
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Eventually your raw water pump will begin to leak water or oil out the weep slot in the side.
How do you change an impeller on a water pump.