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driven clutch has a wobble
 Moderated by: maplebaymarine  
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shimmy
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Joined: Wed Oct 8th, 2008
Location: Powell, Ohio USA
Posts: 27
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Mana: 
 Posted: Fri Feb 6th, 2009 10:28 pm
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the driven clutch wobbles seams loose on the spline bolt is tight any thoughs as to the problem thanks mike

Attachment: justin mike snowmoble 2007 024.jpg (Downloaded 19 times)

Markymark875
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Joined: Thu Jan 1st, 2009
Location: Michigan Usa, Michigan USA
Posts: 159
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Mana: 
 Posted: Sat Feb 7th, 2009 06:37 pm
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Well I guess I will put in my input, you are talking about the secondary clutch, right? Sounds to me the jack-shaft is bent, the bearing is bad, or the clutch itself is damaged, sometimes the bushings wear out, or even fall out.  Is both sheaves wobbling? Or just one?  Hope this helps.



____________________
1.2nd in State,Motocross Racing D-14 2009
2.7th in State Motocross Racing D-14 2007
3.Won $1,000 Dash for cash snocross 1-16-98
4.Own a 2007 yamaha RTX Apex
5.Race a 2006 kawasaki kx250f
6.Riding sleds for 41 years
shimmy
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Joined: Wed Oct 8th, 2008
Location: Powell, Ohio USA
Posts: 27
Status:  Offline
Mana: 
 Posted: Sun Feb 8th, 2009 03:43 pm
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the spline shaft is free of play .when you put the driven clutch on withoth belt there is wobble in it .is there a shim that goes on  spline shaft before you install the driven clutch the spline shaft and clutch seem fine .it's when the two are put together.

Markymark875
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Joined: Thu Jan 1st, 2009
Location: Michigan Usa, Michigan USA
Posts: 159
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Mana: 
 Posted: Sun Feb 8th, 2009 06:44 pm
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I dont know alot about the cat clutching, but Its gotta be about the same as a yamy, Is it wobbley when It's running?  Guess I dont understand what you are describing, I have a distance and offset tool to measure clutch, Thats what you need to determine If you need a shim on jackshaft, most have at least 1 shim so clutch isnt rubbing on bearing, and yes there is a shim inside secondary clutch so that when your belt gets wore alittle, you can take that shim out to raise the belt back up to specs, a little above the top of the sheaves.  Also yamaha lets there secondary clutch drift around,  mine moves a good 1/2" back and fourth to adjust to primary clutch.  Have you had it apart? 



____________________
1.2nd in State,Motocross Racing D-14 2009
2.7th in State Motocross Racing D-14 2007
3.Won $1,000 Dash for cash snocross 1-16-98
4.Own a 2007 yamaha RTX Apex
5.Race a 2006 kawasaki kx250f
6.Riding sleds for 41 years
Markymark875
Member


Joined: Thu Jan 1st, 2009
Location: Michigan Usa, Michigan USA
Posts: 159
Status:  Offline
Mana: 
 Posted: Sun Feb 8th, 2009 06:52 pm
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How do you tell theres a wobble in it, with belt off?  you not talking about the clutch on the motor are you?



____________________
1.2nd in State,Motocross Racing D-14 2009
2.7th in State Motocross Racing D-14 2007
3.Won $1,000 Dash for cash snocross 1-16-98
4.Own a 2007 yamaha RTX Apex
5.Race a 2006 kawasaki kx250f
6.Riding sleds for 41 years
shimmy
Member


Joined: Wed Oct 8th, 2008
Location: Powell, Ohio USA
Posts: 27
Status:  Offline
Mana: 
 Posted: Mon Feb 9th, 2009 12:56 am
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use both hands and wobble it .it's the secondary there is play and it's not tight on spline,where it wobbles.with belt on and run sled you don't see it wobble.

Markymark875
Member


Joined: Thu Jan 1st, 2009
Location: Michigan Usa, Michigan USA
Posts: 159
Status:  Offline
Mana: 
 Posted: Mon Feb 9th, 2009 05:46 pm
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Without seeing it, Its hard for me to determine.  It should move alittle back and fourth, but not wobble!  mayby spline is wore out, Maybe the dealer here knows more, I tried.......  good luck



____________________
1.2nd in State,Motocross Racing D-14 2009
2.7th in State Motocross Racing D-14 2007
3.Won $1,000 Dash for cash snocross 1-16-98
4.Own a 2007 yamaha RTX Apex
5.Race a 2006 kawasaki kx250f
6.Riding sleds for 41 years

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