Kymco Stryker 125 - Recent Questions, Troubleshooting & Support - Page 5
Replace the magneto/stator, CDI and voltage regulator/rectifier. Usually if one messes up they all go bad.
on Jan 13, 2010
How to tune the timing chain
crankshaft at tdc, cam sprocket marks in proper position with locator marks on engine, ( this usally means on single cyl the valves will not be loaded by the cam) front of cam chain taught, proper tourque on cam caps realese cam chain tensioner, rotate engine 360deg slowly by hand with spark plug removed, then re check cam timing is accurate..
on Nov 05, 2009
How to get to a crankshaft on a 2000 moped 2T 50
Take the engine out and completely disassemble the engine and cases as the cases need to be split to get crankshaft out... You will want someone to help you that has more experience, as it sounds like you don't have a lot.. Not saying it's a bad thing but when it is this serious help is good...
on Sep 08, 2009
The engine will run for 30 mins then cut out.
How do you temporarily resolve the problem Pete?
Do you re-charge the battery or ???
Does it still crank the engine over with the electric start while in the 'failed' state after the 30 min run, just not fire the engine?
Are you doing the spark test with the electric start or kick start?
If charging the battery makes it run OK again for the the 30 mins, that is indicator the charging system is bad and you are running in 'total loss' mode of the battery. When it becomes discharged there is insufficient power to run the bike. You may still have enough power to pass a spark test if tested briefly.
If you can measure the voltage across the battery when the bike is running, that would identify whether the charging system is good - you should get at least 13.5V at the battery.
If not, you may have a stator and/or regulator/rectifier failure.
on Aug 16, 2009
Jerking when accelerating full throttle
you could have either air flow and or fuel restriction going on check air filter ,fuel filter make sure fuel tank vents are not plugged.after all that check air bleeds in carb.and float vents check float level and clean all jets
on Jul 18, 2009
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