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Post by sickopsycho on Sept 11, 2013 19:39:10 GMT -5
I keep going through belts so i opened my tranny case with the motor running to find the rear pully wobbling!  YIKES! Upon further inspection the funny squeeky noise I've been hearing for the last couple weeks is the rear pully. What is this part called? It's like a "rear variator" or something and sites under the clutch- the rearmost part that the belt rides on. Anyway the little rubber gaskets have failed keeping the "variator" function from working properly. I want to replace the part but I dont know what it's called... |
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Post by sickopsycho on Sept 11, 2013 20:23:11 GMT -5
So is my question understandable? I cant believe some of you are stumped... *)
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Post by tvnacman on Sept 11, 2013 20:28:17 GMT -5
they are sliders , but not weights .
John
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Post by sickopsycho on Sept 11, 2013 20:38:27 GMT -5
no. OK so I'm not being clear apparently. When I take off the trans cover- I have 2 pullys. The frontmost pully is the variator. I'm not talking about this. The rearmost pully has the clutch over it. Behind the clutch (under the clutch) there is another V type pully that seperates LIKE THE VARIATOR that the contra spring pushes against. What is this assembly called? It's bad and I need to replace it...
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Post by sickopsycho on Sept 11, 2013 20:44:18 GMT -5
This is a parts explosion of the trans-  The assembly I'm looking for is circled in red. Whats it called?? |
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Post by jjoshua20213 on Sept 11, 2013 21:04:58 GMT -5
The first part to the left with the fins is the "Variator" Inside it are weights that when spun really fast roll forward and push the out and in turn forces the belt to go higher. The second part to the right is the "Clutch", which is more complicated than the variator, but long story short when it spins really fast pads extend out and catch on to the "clutch bell" witch turns the back wheel. When my old bike was eating belts it was the clutch, some black ring looking thing came apart and caused havoc. I literally ate a new belt within .2 miles. I'm guessing your problem is your clutch too. Just replace it. It cost 25 bucks on ebay.  |
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Post by jjoshua20213 on Sept 11, 2013 21:08:54 GMT -5
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Post by sickopsycho on Sept 11, 2013 21:23:51 GMT -5
Ok so it's just a part of the clutch assembly then. Thats what I was thinking but when I was searching for clutch assemblies I was only finding the pad-pack and bell. No sliding v pully part. Thanks for the input, you answered my question.
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Post by sailracer on Sept 11, 2013 22:24:36 GMT -5
The part you are describing is called a sheave. (shiv) there are two, a fixed and a moveable It sounds like you need a spring base.
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Post by jjoshua20213 on Sept 12, 2013 0:04:06 GMT -5
Np
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jet