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Post by kz1000st on May 1, 2022 18:09:58 GMT -6
It won't start on the starter if the brake light switches are non functional. Somewhere there's an open circuit. Check the continuity at the switches and the wiring. If an open exists somewhere that's the problem.
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Post by kz1000st on Apr 28, 2022 19:27:46 GMT -6
Dry speedometer cable? Make sure the speedometer cable isn't caught on something.
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Post by kz1000st on Apr 20, 2022 20:37:27 GMT -6
Try tracing the lines and see what component it goes to. One probably goes to the fuel valve. The other might go to an emissions component and might not suffer for the loss of vacuum. Maybe see if a T fitting is available to connect both hoses.
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Post by kz1000st on Apr 13, 2022 18:09:44 GMT -6
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Post by kz1000st on Apr 2, 2022 12:10:05 GMT -6
How many miles on it. Have you adjusted the valves yet?
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Post by kz1000st on Mar 25, 2022 19:59:31 GMT -6
Playing with the carb might not be the answer. Look for a cracked intake manifold or leak in the vacuum lines. The best way possibly is to start the bike and listen for a hissing noise. That could lead you to the leak.
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Post by kz1000st on Mar 20, 2022 19:49:53 GMT -6
When you pull the brake lever does the brake light go on? Does that scooter have a kick start lever? Have you tried kick starting it. Have you tried pulling both brake levers? If the brake switch is bad the starter circuit doesn't work. Do all the lights work?
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Post by kz1000st on Mar 19, 2022 19:59:52 GMT -6
If you can get one from a dealer in your price range that is always your best bet. You will have someone to take it to for parts and repairs. Scooters aren't cars. They require regular maintenance.
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Post by kz1000st on Mar 18, 2022 20:32:06 GMT -6
You may have to start playing with the main jets. The jet in there could be too big or too small for wide open running. An accessory carb may not be set up for the bike and needs a little tweaking.
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Post by kz1000st on Mar 15, 2022 20:11:33 GMT -6
Go on the web for GY6 50cc service manuals. Also YouTube. The best I can tell you is to look for open attachment for the hose. If you could post pictures of the hoses that would help.
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Post by kz1000st on Mar 14, 2022 20:06:11 GMT -6
I don't know if this will help. Get in touch with www.partsforscooters.com Ask for Matt Many, the Manager. If anyone can help you get started it will be Matt. Tell him Jim from Facebook sent you. |
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Post by kz1000st on Mar 9, 2022 15:20:46 GMT -6
I would wait until the scooter has more miles on it. That scooter is more than capable of higher speeds. If it still doesn't roll faster at 500+ miles then look into an intake or exhaust restriction. 150cc scooters aren't restricted, 50cc scooters are sometimes restricted to 30 mph.
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Post by kz1000st on Mar 9, 2022 15:03:14 GMT -6
Depending on how long it's been together. At worst it will require some persuasion. Use something to protect the shaft so it doesn't mushroom the shaft while applying force.
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Post by kz1000st on Mar 6, 2022 20:42:09 GMT -6
You don't need the VIN number. On the lower left hand side of the engine is a number. If it says 39QMB it's a 50cc. If it says 57QMJ It's a 150cc. The 39 or 57 is the bore size in millimeters.
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No Spark
by: kz1000st - Feb 25, 2022 14:22:01 GMT -6
Post by kz1000st on Feb 25, 2022 14:22:01 GMT -6
Kill switch, CDI, coil, trigger on flywheel, stator..All will have to be checked one at a time.
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