**Official Clutch Rattle Removal Thread w/ Pics**

[Peter Andersson]

should weights sit tight on the axel ? , i can wiggle mine pretty much sideways.

 

[ken0la]

2 strokes with a can are noisy, a 4 stroke with a clutch rattle really... turn the key off and the noise is gone... Lets move onto a real issue!

 

[Peter Andersson]

Not for u maybe , but its for me.
aint this tread for clutch rattle?

 

[sprintcat]

Pull it all apart put the stub shaft in an EDM machine bore a small in hole in the two parts and put a expansion pin / roll pin in the hole done . I bet if you got a new stub shaft and put it on the noise would go away . It's called plus or minus. Your shaft must be on the plus size beat the dead horse .

 

[Beenba]

Yea pinning it like that would work, hard part is the male spline is part of the crank so you cant just "pull it all apart".
My idea modify's the extension female spline piece only.

One day I'll get to it, but seeing as I'll be hitting the trails on Wednesday for the first time this winter, I'm not too enthusiastic to get to it right now. The rattle won't bother me for the 2 days of riding a year

 

[nytro-king]

http://www.schmidtbrosmotorsports.com/quiet-clutch-shim-kit/

Anyone tried this??

 

[msgt van]

Yep. Made it quieter but there's still some rattle there.

 

[nytro-king]

Went back on a nytro today. After riding viper 1000km, the nytro has 3500km, f.. Anoying rattle noise!!

 

[Massrider33]

Does anyone have the pictures for this? All I see in place of the pictures is a box with an X through it.

 

[sprintcat]

I got those with my comfort kit from schmidt brothers. They do work . I am sure there is some noise left but with the helmet on i can't hear it

 

[nytro-king]

Drove the 600ace today, wow what a smood and queiet engine, not any popping in exsaust and rattling clutch.
Yamaha need an engine in that segment, and not the phazer, its to loud.

 

[oldman4stroke]

Hi , I'm a newbie to the 4stroke . Have a 06 nytro er , clutch very noisy . Would like to do the anti rattle fix but the pics won't open up on the post . Instructions are pretty much fool proof but Picts back up the words . Great post .

 

[MidwestMike]

Yes, "Official" post with pictures,
minus the pictures..

 

[nytro-king]

Any new?

 

[Beenba]

Sorry guys, but Imageshack deleted my account with their big changeover this spring (we won't get into it).
I'll try to go back and update it sometime this fall when I start to think about snowmobiling again.

This fall I need to machine my sheaves and will have the clutch all apart so hopefully I can post up the new mod I plan.