Removing Flywheel, Kawa 770SS I Think?

R

robards

Seaman Apprentice
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Apr 20, 2002
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I've worked on alot of ski's, not by choice, but this flywheel doesn't have the threaded holes for a puller? Anyone else done this? What have you done?
 
Jeff Walkowiak

Jeff Walkowiak

Lieutenant Commander
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Messages
1,944
Re: Removing Flywheel, Kawa 770SS I Think?

front or rear flywheel, I have not seen a front flywheel that did not have the holes for the puller, the rear one is threaded and unscrews from the crank
 
R

robards

Seaman Apprentice
Joined
Apr 20, 2002
Messages
34
Re: Removing Flywheel, Kawa 770SS I Think?

This flywheel is on the front, and it really doesn't have threaded holes. I agree this is the first one I've seen too. The only thing that I did notice is that the center hole for the flywheel is threaded, but the threads stop at the top of the crankshaft. The crank does have a key and the threads stop at the top of the crank. So I think that if I got a a bolt that would thread in the flywheel it would bottom out on top of the crank and force the flywheel off? Has anyone seen or done this before? I have looked at this very closely with a mirror and this seems to be the only way?
 
O

ozarkjeep

Petty Officer 2nd Class
Joined
Jun 14, 2001
Messages
154
Re: Removing Flywheel, Kawa 770SS I Think?

there is a special tool ( about $20) from a dealer or aftermarket catalog, that screws into the center recess and pushes it off.<br /><br />the thing on the back of the engine is called the PTO coupler.<br /><br />you CAN use the proper sized bolt, but its not a common variety of bolt.<br /><br />I will look on pwctoday.com for the thread and pitch of the bolt you need and post back if I can find it.
 
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