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Roy G. Biv
 
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Default Yanmare 2qm20 raw water pump removal

try a quality penetrating oil like PB Blaster , just spray some on,
let it soak, sray some more on, let it soak, give it a couple days
of repeat applications & do not rush, after a minimum of three or
four days try the tightest 6 point socket or boxend wrench you can
get on there, skip the 12point or open end wrenches as they will
likely make things worse.




(trey) wrote in message news:

I've
tried 10mm, 11mm, 5/16 wrenches to take it off but it keeps slipping
off(it's a little rusted) and everything else doesn't seem close to
fitting it. Any help would be greatly appreciated.