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Help Diagnose Oil leak in Onan BGE 5000 RV Genset

Yankee770
Explorer
Explorer
My Onan 5000 is leaking oil. Its 20 years old. I loosened all the screws on the cover but i cannot get it off to see behind.
4 REPLIES 4

Yankee770
Explorer
Explorer
See the cover on the left

Yankee770
Explorer
Explorer

Yankee770
Explorer
Explorer
Its leaking sputtering our on the left side away from the plug. Behind a U shaped cover which i was trying to remove so i could see. I assume there will be a crankcase behind it that might have a bad breeather and gasket. Not sure of course. Ill get picture.

wildmanbaker
Explorer
Explorer
So it is an 2002 MH, but we do not have enough information on what you removed the screws from. A picture would be helpful. Are you sure the oil fill plug is in tight?
Wildmanbaker