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Old 09-10-2016, 06:53 PM   #1
Kevin123456   Kevin123456 is offline
 
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schwinn valo 50

i am working on a 2008 valo 50. when riding it will cut out after half throttle and only do about 10-15 mph i have replaced the air box carburetor battery spark plug and ignition coil. can anyone help me out?



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Old 09-10-2016, 08:05 PM   #2
bull   bull is offline
 
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how does it run when on the center stand?
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Old 09-10-2016, 08:47 PM   #3
Kevin123456   Kevin123456 is offline
 
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Quote:
Originally Posted by bull View Post
how does it run when on the center stand?
Runs just fine on center stand revs all the way up



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Old 09-11-2016, 11:02 AM   #4
bull   bull is offline
 
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Go back to basics, check compression and cylinder leakage test. check valve adjustment. check for excessive load / friction in wheels, cvt, brakes
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Old 09-11-2016, 11:40 AM   #5
Kevin123456   Kevin123456 is offline
 
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Quote:
Originally Posted by bull View Post
Go back to basics, check compression and cylinder leakage test. check valve adjustment. check for excessive load / friction in wheels, cvt, brakes
how do i check cvt?



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Old 09-11-2016, 04:45 PM   #6
bull   bull is offline
 
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take the cover off, scoot on center stand, rotate the rear wheel by hand watch cvt, feel force required to rotate rear wheel.

then remove plug, rotate engine variator by hand (CCW) and feel for excessive force required to turn engine
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Old 10-06-2016, 09:38 PM   #7
Kevin123456   Kevin123456 is offline
 
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Quote:
Originally Posted by bull View Post
take the cover off, scoot on center stand, rotate the rear wheel by hand watch cvt, feel force required to rotate rear wheel.

then remove plug, rotate engine variator by hand (CCW) and feel for excessive force required to turn engine
Wheel spins freely i also removed the belt and tested the engine it still bogs so its not the cvt
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