Onan QG4000 Spec R for Ridiculous
Per title, I have an Onan Gas Generator, Spec R. I checked out some YouTubes on maintenance.
-Oil Change, same
-Fuel Filter, pretty close to my situation
-Air Filter, same
-Spark Plug, ????
Its in the same approximate location, but I can't figure out how to get in there with a socket wrench. It's way too narrow underneath to fit a deep socket. I've considered drilling a hole thru the metal from under the carriage to fit a socket extender, but that's all I can think of. Anyone acquainted with this particular "RV Dealer Service Friendly" design for something that should be simple?