6wheeler 586 #1 Posted January 1, 2018 Hello All. I am having an issue with a P220 that I haven't come across before. I am trying to remove the flywheel to rebuild. I cannot get it off. There was some previous work done on this engine (not by me). I am thinking that the P.O. or, whomever worked on it, over tightened it. So now? How do I get it off. I already wrecked one puller. Pretty soon ? It will be the blue wrench and a different flywheel. Any Ideas, short of dynamite? All help will be appreciated.... Thanks Pat Share this post Link to post Share on other sites
wallfish 15,918 #2 Posted January 1, 2018 Have you tried hitting the puller rod with a hammer while there's tension applied? Basically trying to shock it loose. Maybe a little heat too? Share this post Link to post Share on other sites
6wheeler 586 #3 Posted January 1, 2018 Thanks John. But, that is pretty much how I wrecked my puller. I tightened it up some more, hit it some more. Split it in the threaded part...... Onan 1.... OTC Puller 0........... Share this post Link to post Share on other sites
lynnmor 6,766 #4 Posted January 1, 2018 You may need to make a puller that bolts on with all four holes, then take an impact wrench to the center bolt. 2 1 Share this post Link to post Share on other sites
boomers_influence 106 #5 Posted January 1, 2018 6 wheeler i,m about 10 miles away from you. ( near hastings ) bring it over and we will get it off. 651 437 2826 M-F 10-7 S-S 12-6 cent time. thank you. boomer ( the used onan engine parts guy, also NOS and new ) 4 Share this post Link to post Share on other sites
clueless 2,898 #6 Posted January 1, 2018 33 minutes ago, boomers_influence said: 6 wheeler i,m about 10 miles away from you. ( near hastings ) bring it over and we will get it off. 651 437 2826 M-F 10-7 S-S 12-6 cent time. thank you. boomer ( the used onan engine parts guy, also NOS and new ) Doesn't get any easier than that. 1 Share this post Link to post Share on other sites