Clinician
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Post by tahoe on Nov 26, 2019 22:18:03 GMT -6
Hello folks.... Scooter won't run, walk, or crawl! I have replaced carb, fuel lines, fuel filter, vacuum lines, cleaned the intake filter and said plenty of four letter (as well as five letter) words. Scooter still no run! I thinking it's valve adjusting time. That said.... Can anyone direct me to a PDF or GOOD you tube video that describes the procedure for a valve adjustment on a MC-54-250 engine? THANKS!!!!
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Post by kz1000st on Nov 30, 2019 13:04:26 GMT -6
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Post by kz1000st on Nov 30, 2019 13:07:04 GMT -6
And if you can't get it running there is a cap with a slotted screwdriver opening on the head. Spin the engine until the indicator comes up. THat's TDC. Adjust the valves as in the video. You will feel contact and back off one line.
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Post by cyborg on Dec 4, 2019 8:43:06 GMT -6
Thanks Jim ,,,there's a piston right there
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Clinician
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Post by tahoe on Dec 12, 2019 20:44:38 GMT -6
Thanks for the video. However I see it's for a 4-wheeler. What I have is a 250cc motor scooter.
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Clinician
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Post by tahoe on Dec 12, 2019 21:11:49 GMT -6
I just found a video that shows how to properly set the valves for the 250 motor.
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Senior Clinician
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Post by blu on Dec 14, 2019 11:13:02 GMT -6
Glad I have one of these.  |
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Post by cyborg on Dec 15, 2019 8:52:34 GMT -6
That's great,,,did it work?
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