Forum Discussion
SJ-Chris
Aug 28, 2021Explorer II
I recently had my Onan 4000w generator rebuilt by an Onan generator EXPERT (...he rebuilds them and has done dozens or maybe hundreds...). Regarding the fuel pump, I was told to be careful regarding the fuel pump replacement. He said some non-OEM makers of these fuel pump replacements do NOT have an internal shutoff valve mechanism and can result in situations where fuel can leak (...leak until your tank is at 1/4 full, so it could be a lot).
Any idea if your fuel pump is an Onan fuel pump or an aftermarket fuel pump which might have this problem?
-Chris
Any idea if your fuel pump is an Onan fuel pump or an aftermarket fuel pump which might have this problem?
-Chris
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