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Old 10-18-2012, 06:30 PM
jtennant jtennant is offline
Motorized Bicycle Newbie
Join Date: Oct 2012
Location: Arizona
Posts: 19
Default Re: Need help with repair

We bought from sons friend. We think that the gas/oil mixture caused it, because it was running before we put in gas and oil mixture, which was not a full gallon to the approx 7 oz that was put in, then it quit working. We took it to the bike guy not running. He did not do a diagnosis to why it was not running, only repaired the throttle assembly and cable, when we went to test it out it did not work so he opened the head and the piston does not move when the back wheel is moved (siezed?). He says to spray it with some liquid wrench and see if it will loosen and then clean it out, that it happened to him before. If it does not work, what parts would we need to buy to fix it? Is there any instructions to fix these types of issues any one may have?

Last edited by jtennant; 10-18-2012 at 06:34 PM. Reason: more info needed
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