Oberg111 5 #1 Posted November 23, 2019 (edited) Before I mess something up or break something on this 12 horsepower motor I am trying to rebuild can anybody tell me the easiest way to get pulleys off the crankshaft apart it doesn't seem to want to come apart after I took the bolt out and the set screws loose Edited November 23, 2019 by Oberg111 Misspelled words 1 Share this post Link to post Share on other sites
WHNJ701 4,165 #2 Posted November 23, 2019 pb blaster in the set screw holes. Share this post Link to post Share on other sites
953 nut 60,070 #3 Posted November 23, 2019 (edited) Your clutch has internal threads that will allow you to run a bolt into them and push the clutch off the crankshaft. I have seen then have 3/4" or 1" threads on ones I've removed. I understand some have 5/8" threads. ACE Hardware can fix you up with the bolt you need. Do not use a puller on it! Edited November 23, 2019 by 953 nut 1 Share this post Link to post Share on other sites
pfrederi 18,686 #4 Posted November 23, 2019 Fully remove the bolt and washer hanging out. from the looks of your clutch I would guess you need a 5/8" NC Bolt about 4 inches long. Screw it into the hole the small bolt came out of. It will push the clutch off. DO NOT use a puller. if 5/8 seems to flop around take a picture for us you may need 7/8 ir 1" NC Share this post Link to post Share on other sites
daveoman1966 3,841 #5 Posted November 23, 2019 As stated by pfrederi, use a 5/8 dia bolt...4 or 5 inch long. Here are a few pics that may help 4 Share this post Link to post Share on other sites
