Mark siebenaler 88 #1 Posted October 28 I have to remove the electric clutch in order to remove crankshaft so it can be brought to machine shops for a bore job. Not sure how it comes off shaft will I need to use a flywheel puller just don't want to break anything. Share this post Link to post Share on other sites
953 nut 55,198 #2 Posted October 28 (edited) Remove the retaining bolt from the end of your crankshaft and you will see that the inside of the electric PTO is threaded. A bolt run into those threads will push the PTO off the crank shaft. Some have 5/8 by 11 thread, some have 3/4 by 10 and some have 7/8 by 9 threads. Go to your favorite big box store and buy rent one of each and then return them when you are done. Don't tell them I sent you. Edited October 28 by 953 nut 3 Share this post Link to post Share on other sites
Mark siebenaler 88 #4 Posted October 29 23 minutes ago, 953 nut said: Remove the retaining bolt from the end of your crankshaft and you will see that the inside of the electric PTO is threaded. Some have 5/8 by 11 thread, some have 3/4 by 10 and some have 7/8 by 9 threads. Go to your favorite big box store and buy rent one of each and then return them when you are done. Don't tell them I sent you. I 57 minutes ago, 953 nut said: Remove the retaining bolt from the end of your crankshaft and you will see that the inside of the electric PTO is threaded. Some have 5/8 by 11 thread, some have 3/4 by 10 and some have 7/8 by 9 threads. Go to your favorite big box store and buy rent one of each and then return them when you are done. Don't tell them I sent you. So correct me if I'm wrong . Get the right size bolt and just turn it in And it should press itself off shaft? 1 Share this post Link to post Share on other sites
8ntruck 6,998 #5 Posted October 29 What you said is essentially what should happen. There might be some rust between the crank and the clutch that can make things more difficult. If it does not move, one tactic would be to tighten the removal bolt and whack the head with a hammer. The pre-load of the tight bolt combined with the shock of the hammer blow might help break the clutch loose. Good luck and let us know how you make out on the project. Share this post Link to post Share on other sites
Handy Don 12,216 #6 Posted October 30 (edited) Of course, be sure the tractor cannot start while you are doing this! Disconnecting the spark plug is a good idea! Edited October 30 by Handy Don 2 Share this post Link to post Share on other sites
953 nut 55,198 #7 Posted October 30 19 minutes ago, Handy Don said: be sure the tractor cannot start while you are doing this! Now that would speed up the job, wouldn't it? 2 Share this post Link to post Share on other sites
