Snowmobile Forum banner
1 - 2 of 2 Posts

·
Registered
Joined
·
9 Posts
Discussion Starter · #1 ·
imm the guy with the '70 oly with the 399, i need to replace points and condensers but i cant get the flywheel off. i tried a 3 jaw puller and i dont think she moved, im goin to try to get a specialzed snowmobile flywheel puller this afternoon. any tricks i should know about doing this?
 

·
Registered
Joined
·
547 Posts
hey i took mine off my 73 oly....me and my friend made a puller of round piece of steel that fit perfectly and drilled hole where the bolts go in tinto the flywheel there should be 3 holes ....we drilled and threaded a 1 inch hole in the center and put threaded pipe in there to apply pressure to the middle....and three bolts in the holes and slowing tightening the three bolts it pops off like nuttin......before we made that i used to put the three bolts in the holes and put a pair vice grips on them and pull....took about a half hour and wass really hard this way.....hope this helps u...i know it's not the best describtion but it's the best i can do
 
1 - 2 of 2 Posts
Top