Kelly 1,033 #1 Posted July 17, 2010 Ok I've googled it and searched the forum it's near 90 out here, but I'm trying to get stuff done anyway, I need the torque spec on a onan 20 flywheel bolt?? a complete torque spec for the engine would be great, but the flywheel bolt is up right now, Thanks sweating my but off in MI. Share this post Link to post Share on other sites
Pettybilt 3 #2 Posted July 17, 2010 Here is a link to a service manual . I think what you are looking for is on pg 12. You should be able to copy and paste if the link dos'nt work home.comcast.net/~lyon.family1/WheelHorse/Onan_Engine.pdf Share this post Link to post Share on other sites
sorekiwi 761 #3 Posted July 17, 2010 50-55 ft/lbs Kelly Share this post Link to post Share on other sites
