brandon701 23 #1 Posted May 21, 2013 I have a 551 that lost spark and was wondering if anyone else has or had the same problem. I also was wondering how to get the flywheel off. It is not the original engine on it. It has a briggs engine on it model number 81302 serial number 943532 6003020. Share this post Link to post Share on other sites
WH nut 553 #2 Posted May 21, 2013 I take a pry bar under flywheel and rap the crank with a brass hammer. Check points, also make sure the flywheel isnt rusted up Share this post Link to post Share on other sites
