Recent posts by damnthecursed | Scooter Doc Forum

Clinician

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139QMB Rattling by: damnthecursed - Jul 17, 2013 11:22:47 GMT -6

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Post by damnthecursed on Jul 17, 2013 11:22:47 GMT -6

I ended up taking off the variator, and found that the roller weights were flattened on two ends, and as you can see by the image, one of the guides from the blackplate somehow was broken off, which allowed one of the slides to fall out and apparently disappear!

When I took it off, this is how it looked, and where that guide was, the metal from the back plate was touching the bare metal of the drive face..

I've ordered a whole new assembly with weights, I'm going to assume that will help. Thanks all for your assistance!

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damnthecursed PM damnthecursed damnthecursed's Posts damnthecursed's Threads Clinician Currently Offline Posts: 3 Likes: 0 Joined: Jul 4, 2013 8:31:55 GMT -6	139QMB Rattling by: damnthecursed - Jul 4, 2013 10:47:53 GMT -6 Reply Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by damnthecursed on Jul 4, 2013 10:47:53 GMT -6 They seem to be in good condition, but one of the plastic clips that sits on the edges of the backplate (there's three of them) seems to be missing a portion.

Clinician

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139QMB Rattling by: damnthecursed - Jul 4, 2013 8:36:04 GMT -6

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Post by damnthecursed on Jul 4, 2013 8:36:04 GMT -6

Model: Tomos Nitro 50

When I first bought the scooter, there was no rattle, but now, there seems to be this rattle, perhaps coming from the crank case. It almost sounds like metal vibrating.

I have have the CVT cover off, and checked the clutch. The inner bearing (radial ball bearing) seems to be slightly worn, and the needle bearings are fine also. At high speeds, could this cause a rattle?

The rattling does stop when you stop, and will make the sound when throttling and holding the rear brake.

Recent Posts By (Read times)

Post by damnthecursed on Jul 17, 2013 11:22:47 GMT -6

Post by damnthecursed on Jul 4, 2013 10:47:53 GMT -6

Post by damnthecursed on Jul 4, 2013 8:36:04 GMT -6

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