cdsl810 181 #1 Posted May 2, 2013 Does the needle on fuel gauges used in the 520 usually jump around all over the place while the engine is running. Or do I have one that's worn out? Or could it be something wiggy in the fuel tank? Share this post Link to post Share on other sites
cdsl810 181 #3 Posted May 3, 2013 Just checking to make sure it's normal. It doesn't really bother me. Must be the earthquake that the Onan creates. Share this post Link to post Share on other sites
