kawiking Posted June 18, 2006 Report Posted June 18, 2006 got my project shee together today. i rode it for a while and put it in the garage and let it idle for a sec. motor sounded crappy!! sounded like the crank was hitting hard. could that be a crank bearing???ran good though. :baseball_wibble: Quote
Rustbag Posted June 21, 2006 Report Posted June 21, 2006 That are the wrist pin. Bummer. Best thing to do is take it all back apart and look. Quote
Animalman294 Posted June 21, 2006 Report Posted June 21, 2006 That sucks, sorry man............... Quote
kawiking Posted June 22, 2006 Author Report Posted June 22, 2006 another hq member said check the flywheel , well thanks !! the flywheel was lose ,but.... my buddy said that the threads wear stripped. he's going to try and get a nother nut on there and see if it vibrates. im looking for a new fly wheel and i guess a new crank as well. ive seen some stock cranks on e-bay right now ,soooo i might go that away.moneys tight right now and im not really wanting to spend $400 on a crank , im still working on my kfx 400. it sucks trying to work on 2 bikes!!!!!! at least i can ride my 400(working on a swing arm(+4or6) and cam chain needs replaced) thanks for all the help!! Quote
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