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Scooters - 50cc
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Agility 50
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Metallic rattle coming from CVT
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Topic: Metallic rattle coming from CVT (Read 780 times)
SIG4EVA
Newbie
Posts: 10
Metallic rattle coming from CVT
«
on:
June 15, 2022, 06:07:43 PM »
Hi guys, I just bought a 2014 Agility 50. The scooter has been awesome. I bought a variator and derestrict drive boss and installed them. Now I have a metal rattle that seems to be coming from the CVT area. It doesn't happen under partial throttle. I know everything has been torqued properly. It seems to happen under full throttle but it's intermittent. Do you guys have any ideas? Also, I found this washer, I'm not sure if it was already in the driveway or came from the scooter. The scooter drives totally fine.
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eamartin
Hero Member
Posts: 550
Re: Metallic rattle coming from CVT
«
Reply #1 on:
June 16, 2022, 01:53:32 PM »
Is that washer as thin as it looks? If so, it could be a thrust washer. Measure the I.D. of the washer and the O.D. of all the CVT shafts. Check the parts diagram for all washers required on the CVT.
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Onekneedown
Newbie
Posts: 25
ride more, talk less
Re: Metallic rattle coming from CVT
«
Reply #2 on:
August 15, 2022, 04:29:20 AM »
Check the starter Bendix. It will sometimes fall off when putting the drive cover back on. Scooter will still start and run without it, but makes a little more clanking when first starting.
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Onekneedown
Newbie
Posts: 25
ride more, talk less
Re: Metallic rattle coming from CVT
«
Reply #3 on:
August 15, 2022, 04:40:26 AM »
The noise issue could be the belt. My longer polini kevlar 248.062 does it with the 4 gram rollers installed at around 40 to 50 near top speed. Check rollers and guides are correctly installed as well.
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