Hi All,
Our
emergency bilge pump is belted onto the
engine with an
electric clutch. A
Jabsco 50200-2311.
I tried to use it a few days ago and it squeals super loud. It also didn't appear to
work, but maybe that's because I had the (very complicated)
bilge selection valves setup wrong.
I assumed the impeller was busted, but just checked it and it is fine. I confirmed it spins by engaging the
clutch for half an instant with the cover plate off. The cover plate has a generous amount of salty
bronze crud build up, which I am
cleaning off now with a vinegar soak.
What's the most likely cause of this
noise -- the bearing?
Thanks!
Matt