Oil drain plug rusted in and stripped
What I thought would be an easy job has turned in to a nightmare. I went to change the oil in my Onan QD 7500 Generator and the oil drain plug would not budge. I used penetrating oil and heat. After t...
Forum Discussion
If it were mine I'd try my vacuum oil extractor. The tube feeds in the dipstick hole and if it goes to the bottom of oil pan you're good. They're used a lot on boat oil changes where there is limited clearance in the bilge. Best with the oil warmed up.
