Clutch maintenance

Joined
Apr 8, 2011
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PEI Canada
Country
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Snowmobile
2006 Attak
Hey Guys,

Is there any threads on here on clutch maintenance or videos on you tube. (2006 Apex but I guess all Yamahas would be very similar)
 
Also if someone could explain the back clutch spring setting / wrap that would be awesome. right now mine is on 3 on the outer (helix) and haven't pulled it apart yet to look at the inner number.
 
06 apex is 3/3. That is the pre-tension on the secondary. The higher the two no. added together, the higher the pre-tension. The higher the no. will give you about 100 > 150 more engine rpm for each higher no. and quicker back-shift.
 
Attak/Apex LTX is 3-3 from 06-10.
Apex is 6-1 from 06-10.
 


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