Kawasaki 400 KLX dirt bike

use a slide hammer with bearing attachment to pull out old bearings
and replace with new ones

check and clean the carb, there must be a dirt or an small object blocking the intake line of carb causing to malfunction the fuel floater. the floater acts like a control switch when the fuel reservoiris already full the floater floats causing to shut of the fuel.

http://cgi.ebay.com/ebaymotors/YT7B-BS-Kawasaki-KLX400-KLX-400-DRZ-400-DRZ400-BATTERY-/170458253187 hope this helps battery is a 12v and number is YT7B-BS or YT7B-4 ebay price 24 dollars sterling be about 15 pound

1. Oil plug gasket 2. clutch cover gasket, 3. Center case leaking
4. TOO much oil in crankcase, 5. Shift shaft seal. 6 Counter shaft seal.

u need to overhaul the engine and replace all o ring and gasket and be sure that the oil gauge level is correct .

magneto is bad more than likely

-check the fuse right hand side below the fuel tank and seat, see if it is blown.
- Check to see if plug has spark, replace if necessary .
- Did you run the bike with a low battery before replacing it? could be that your stator is shot.
-Is bike trying to start but won't?

hello, check to see if u have fire at the plug. If no fire, then check wires at the new cover