All ActivityMost RecentMost LikesSolutionsRe: Onan4.0 genset generatorThe calling of the tank wasn't a problem that didn't interrupt anything I just want to make sure it's safe and not going to blow up on me eventually it seemed to run the generator find throughout the whole tank I very much appreciate all of the replies now that I have that fixed maybe I can get the rest of this thing and shapeRe: Onan4.0 genset generatorThank you for your reply I actually went by Camping World and let them look at what I had and then he told me that it should work so I connected to 20 pound cylinder with a hose too my generator and surprisingly it ran the whole 20-pound tank with no problems without inviting it the only thing I noticed that may have been out of the normal what's the bottom of the tank freezing up with a layer of ice never seen one do that any idea what may have caused thatOnan4.0 genset generatorThis topic has been moved to another forum. You can read it here: 29069632Onan4.0 genset generatorI'm not sure if this is where I would ask this question or not but here goes I have a 27 foot Southwind motorhome Class A and my propane line from my tank to my generator has blown in half the generator runs on liquid not vapor my question is I have a 20 pound cylinder for propane can I just run a line from it to the generator to run my generator I would like to do this without blowing myself up