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View Full Version : merc 60 disintigrating impeller


glowball
02-26-2010, 11:00 AM
hi. my problem is with a 1967 6 hp merc 60.i replaced the lower half of the impeller housing and impeller.started motor.it started pumping fine.tell tale became cloged.i picked out the crap and it blew some steam.poof..impeller #1 is gone..i figured either some crap did it or maybe i spun it in counterclockwise..it was greased up and clean...took apart..cleaned..swaped the stainless cup..reassembled double checkin everything...same damn thing..except tell tale didnt clog..started pissin...steam...poof..(edit)??

McSkagit Tim Jones
02-26-2010, 11:45 PM
Sounds like you have exhaust gasses getting into the pump inlet side.
Tim

glowball
03-01-2010, 09:50 PM
Do you think it could be from the outlet side? (sorry for the abreviated language...frustrated you know...)