RV Generator
I have an Onan 5500 gas generator on the coach. The oil filter is on too tight to remove it with the tool made to remove it. As only about 1/2 inch of the filter is showing it's hard to grab. Any t...
Forum Discussion
The rubber gaskets can seize on the filter fitting and make it damn near impossible to remove without quite a bit of force. Try a pair of channel locks first and then a wrench like this... 
and if that doesn't work, then like suggested.....go old school and drive a screw driver through it and twist it off. When you replace it, make sure you put some fresh oil on the new filter and then only go about a half turn past when the gasket engages.
and if that doesn't work, then like suggested.....go old school and drive a screw driver through it and twist it off. When you replace it, make sure you put some fresh oil on the new filter and then only go about a half turn past when the gasket engages.
