Onan Fuel Pump Assembly [message #166424] |
Sun, 15 April 2012 14:50 |
jcurran
Messages: 52 Registered: May 2009
Karma:
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My fuel pump stopped sucking. I dis-assembled it and was pretty clean inside. But I was wondering: there are two plastic check valves. Are they BOTH supposed to be spring-loaded ? The upper check valve is not, in my case.
When I apply AC power, the pump vibrates but it can't seem to move any fluid. The upper check valve rarely seats properly when I fiddle with it so I was wondering about a missing spring.
Thanks,
Jim
Jim Curran
1976 Palm Beach
Alexandria, OH
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