350 mag v drive impeller pump

Konger10

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Joined
Aug 9, 2017
Messages
5
I have a 2007 centurion c4 lightning with 5.7 black scorpion engine. Was on lake belt started swuicking open engine compartment and notice the impeller pump was not turning. How hard is the pulley or pump to change. What would cause the issue. Thanks for any help
 

alldodge

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Staff member
Joined
Mar 8, 2009
Messages
40,582
the impeller pump was not turning

The hardest part of replacing the impeller for most folks is getting to the pump. Now since your pump was not turning, you either need to take yours apart and rebuild or buy new. If I had your engine serial it could be verified, but figuring you have Merc part number 46-8M0118068

It is item 1 in link below
http://www.mercruiserparts.com/bam/subassembly/31440/10108/195
 
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