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Old 11-30-2011, 10:50 AM
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rohmell rohmell is offline
Motorized Bicycle Elite Member
Join Date: Jun 2010
Location: New York
Posts: 1,533
Default Re: Centrifugal Adjustment Help!

When you rev up the engine, does the outer bell on the CC spin?
Can you see the weights moving out and the friction material gripping the bell?
It's quite hard for that not to work, it's simple physics, and so simple in construction, I can't see how it would not be able to work.
There are some reports of the spot welds missing or breaking that holds the drum to the small gear on the CC, although all the ones that I have seen are pinned/riveted.
If the bell is spinning with revs, then it should be spinning the big gear on the manual clutch, so you need to looking at the manual clutch system for the problem.
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