20 Most Recent 2002 Yamaha XVS 650 Dragstar - Page 2 Questions & Answers

May be a bad coil. It will only fail when hot.

Could be a coil. Have them tested.

Have you checked the coils and HT leads. Look at the spark plugs are there any black lines down the porceline parts

Call Yamaha and ask them.

you have to visit mechanical people because you have problem with the mechanic of your bike

I had the same problem on an XS 650 Yam. (at 70 mph) .All that was wanted was a pair of new bushes.As these were worn there was no charge going into the battery. Hope yours is the same. Baz

turn the nut counter clockwise so that it backs out a bit this tightens the cable to clutch

I would look on ebay
Hope that helps.

That is the kick stand switch. A bit important really as if it is no good, when you let the clutch out in gear the engine will switch off!

Either the wire connection under the seat has unplugged or broken or , if you look into the bulb socket , one of the bulb contact points has sunk into the contact plate and is now longer touching the bulb. This is more common than you would think. I have fixed many sockets by replacing the contact plate. If you tilt the plate the spring behind it will push it out. You can take the contact plate out of almost any other socket or sometimes by new ones . Feed the new contact wires through the spring and socket and solder the old wire connectors on. That is how you repair an expensive light socket cheaply.

Google motorcycle salvage yamaha

It's signalling a fault at the first cylinder. To reset it all you have to do is to shut the engine off, remove the battery for 5 minutes and the code will be gone. But if you don't fix it it will immediately reappear the moment you start the engine.
More information about the error codes here
http://www.aim-tec.co.uk/download/doc/eng/mxl/Kit_MXL__Yamaha_R1_K4_K5_K6___R6_K4_K5.pdf

This is a highly ill - eagle act to do. In the old days we would put an electric drill on the drive cable, but now they make them tamper proof so they only go one way. The bezels are crimped on so you can't get inside them. I expect modern one may be electronic. How will your insurance company know what mileage you have done? I have never known an insurance cancel or fine due to mileage. You should have just disconnected it when you got close to the limit. Buy a used one and use them for 6 months in turns. There are two or three here 23K and one with 36k https://www.google.com/search?q=2002+yamaha+sr125+speedometer ..

Not mentioned in the Service manual http://www.badrad600.com/Yamaha_Radian_Factory_Service_Manual_OCR.pdf https://www.google.com/search?q=1986+Yamaha+YX600+Radian+remove+USA+speed+restriction Something like this?

Removing 95bhp restriction ' Yamaha Star Cycle V-Max ...

vmaxforum.net https://www.vmaxforum.net > threads > removing-95bh... Jan 14, 2013 - Air jets could easily become blocked. Step 3: Removing the speed restriction. On the back of the speedo-needle a disc with two different . ..

Check the diagrams here https://www.google.com/search?q=yamaha+sega+81+firing+order ..

Question edited for a lot more clarity, add maker. Question moved to Yamaha Motorcycle. Unlikely to be a carburetor problem as this appears to be fuel injected! https://www.google.com/search?q=Yamaha+Mio+125+MX+no+start ..

Make sure the fuel is getting to the valve and passing through it. Possible blockage in fuel line or in the tank.

It isn't called a Magneto, that was for really old bikes. It is a 'stator'. Service manual https://drive.google.com/drive/folders/1OFbBW2YhLpL1-Xbsw9vexi84Y7aXGTdG Parts List https://www.cmsnl.com/yamaha-rt100-1990-l-usa_model9624/partslist/ https://www.google.com/search?q=1990+yamaha+rt100+wiring+diagram ..

First make sure that the new battery has been fully charged and is not defective. Next make sure that the proper voltage is reaching the started. You may have a bad post connection or loose connection at the starter. Try jumping you battery with another known good battery.

Above the master cylinder on each brake.