Keeway Motorcycles - Popular Questions, Answers, Tips & Manuals

What exactly is it doing when you try to start it? A slow, lazy start is commonly a low charged or weak battery. Just spinning and not trying to start is often a 'No Spark' issue. Turning, trying to start but stalling out is usually a fuel supply problem.

Keeway say they do, but they don't appear to. Haynes do one though. https://www.google.com/search?q=2017+Keeway+TX+125+Supermoto.+Service+manual ..

Not available online either. https://www.google.com/search?q=2017+Keeway+TX+125+Supermoto.+wiring+diagram ..

Spark, Fuel, Air. With the spark plug hooked to the wire and the spark plug removed, hold the diode to a ground while you crank it and see if there is a spark.

If you have verified that there is a spark, that the scooter is getting fuel, and that the starter motor is working, and the scooter is still not starting, there are a few other things you can try to troubleshoot the issue:

1. Check the ignition system to make sure it is functioning properly. This includes the ignition switch, the ignition coils, and the ignition timing.
2. Check the compression in the engine. If the compression is low, it may be difficult for the engine to start.
3. Check the valve clearance to make sure it is within the specified range. If the valve clearance is incorrect, it may affect the engine's ability to start.
4. Check the fuel pump to make sure it is functioning properly. If the fuel pump is not working correctly, it may not be delivering enough fuel to the engine.
5. Check the carburetor to make sure it is clean and properly adjusted. If the carburetor is not functioning correctly, it may be difficult for the engine to start.

If you have checked all of these items and the scooter is still not starting, it may be necessary to consult a mechanic or the scooter's user manual for further troubleshooting.

I don't have specific information on a 2014 Keeway TX125 motorcycle. However, I can provide you with some general information about fuel lines in motorcycles. The fuel lines in a motorcycle connect the fuel tank to the carburetor or fuel injector. They carry fuel from the tank to the engine, allowing the combustion process to take place. The fuel lines are typically made of rubber or plastic, and they can become brittle and cracked over time, leading to leaks. In most motorcycles, there are two fuel lines: one for fuel delivery and another for fuel return. The fuel delivery line carries fuel from the tank to the carburetor or fuel injector, while the fuel return line carries excess fuel back to the tank. The fuel return line helps to regulate fuel pressure and prevent vapor lock. It's important to make sure that the fuel lines in your motorcycle are properly connected and in good condition. A fuel leak can be dangerous and cause damage to your motorcycle. If you're not sure how to properly connect the fuel lines on your Keeway TX125, I would recommend consulting the motorcycle's owner's manual or taking it to a certified mechanic for assistance.

In the link https://www.google.com/search?q=valve+clearance+on+keeway+superlight+200cc+motorbike ..

Make sure batt is 12.6v no less. Carb can b cleand w BG. Compression cud b weak

Since all electrical works the same regardless of the vehicle, I would suspect that you've got a couple of grounds making contact where they shouldn't (power flow through). I would recommend getting a volt meter that can check for OHMS and trace each line to determine it's function and polarity since on vehicles most things work when you give them 'ground'. From there, label each one somehow (tape, dots with a permanent marker ect) so you can keep the grounding wires separate from the positive or 'charged' ones. I hope this helps and good luck!

find a real mechanic that can reason out the failure and fix the fault indicates a problem in the adjustment or a cable problem or if hydraulic , air in the system

make new everything in the cylinder head.

find a new service center indicates a clutch cable adjustment or failing clutch cable

You have a bad ignition module.

Possible battery mismatch. Try finding out the manufacturer specified battery.

try https://www.manualslib.com/

You may be looking at replacing the fuel cap - the old one is jammed and will probably have to be destroyed to remove it. I would use bolt cutters on the side and try to pry it off.

Hi, be carefull red lights are always a sighn of trouble !!! in your case please check the wiring connection at the oil pressure gauge (usualy in the front of crankcase ) As for the tail bake light, also check wiring connections at the brake pedal switch and front brake switch ( under brake lever) Also check bulb. It will bea good idea to spresd som wd40 all over the electrical connections . Hope this helps

If it's coming out the carburetor bottom, it's probably just a drain line and doesn't connect to anything.

Scooter Troubleshooting Scooter won start All about Scooters http://scootermasters.com/manuals/02-05%20Zuma%20SM.pdf https://www.youtube.com/watch?v=PBpS_KTQgN0 Hopefully, one of these links will help.

Hey,, you need to find a QUALIFIED professional to work on your scooter... and yea,, the "dealer" you previously used seems to have a NON-QUALIFIED mechanic...