Primary shaft

Deftonesman

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Joined
Dec 10, 2014
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Country
Canada
Snowmobile
2013 yamaha Nytro XTX 1.75
Can anyone tell.me if they have a ring on the primary shaft? Seems right down the middle and leaving dents on the middle of the inside belt. Ive never seen this before.
 
tets.jpg
 
Yes. That is the bearing that allows belt deflection to be self adjusting and tight. Normal
 


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