20 Most Recent 2006 kawasaki KX 125 - Page 4 Questions & Answers

is the compression good on your engine have you checked and cleaned the carb out also are you running the right pre mix ratio about 32:1 which is about 156 ml oil to 5 litres of petrol

See: https://www.cyclepedia.com/1988-2004-kawasaki-kx60-kdx80-kx80-kx100-online-manual/

Remember horizontal split or vertical split your cases are glued together so they do not leak oil. ALSO, the Japanese are notorious for hiding a bolt some where that has to be removed before the separation can take place . Make sure anything you can take off is off and look carefully. You may want to go to a site like bikebandit.com or babbitsonline.com. There a blow pictures of your motor there. They will show you all the parts and what you can not see to help you determine if you have missed a bolt some where. Remember to tap or pry gently at different points on the case so you do not damage the case halves. Once you get one area loosened you should be able to work your way around to loosen up the rest. Remember you are also fighting with alignment pins. Work carefully and good luck.

Connect the the + to the kill switch, and - to the CDI module.

HI FIRST OFF CLAMP THE BRAKE HOSE CLOSE TO THE MASTER CILINDER AS YOU CAN IF YOU HAVE RUBBER BRAKE LINES, YOU CANT DO THIS IF YOU HAVE BRAIDED OR SIM HOSES.
WITH THE CLAMP ON YOU SHOULD HAVE A GOOD SOLID PEDAL, IF THIS IS THE CASE,, UNDO THE BLEED NIPPLE ON THE REAR CALIPER, USE A PIPE TO CATCH THE FLUID, WHILE PUSHING DOWN ON THE PEDAL, GENTLY RELEASE THE PRESURE OF THE CLAMP, NOT ALL THE WAY THIS WILL ALOW YOU TO FORCE THE FLUID PAST THE CLAMP, BEFORE YOU ALOW THE PEDAL TO RETURN RE APPLY THE PRESURE ON THE CLAMP, REPEAT THIS SEVERAL TIMES TILL THE FLUID STARTS CUMING OUT OF THE NIPPLE, THEN TIGHTEN THE NIPPLE REMOVE THE CLAMP AND PROCEED TO BLEED IN THE NORMAL WAY TO REMOVE ANY FURTHER AIR WHICH MAY BE IN THE SYSTEM,

That will depend on what model motorcycle you have.
D.

That's specifically made for marine use. I'd steer clear. Try the Mobil 1 4T racing, if you want a good oil.

ur batt is failin-test it for 12v hold--voltage regulator may be at fault also

Sounds serious, but good that you have compression. Can you remove the head? If yes, you can get a look at the cylinder walls.
Hard to diagnose without disassembly.

If you have spark but putting gas down the spark plug hole doesn't even seem to allow the engine to fire up for a few seconds, then you might have a timing problem.

Compression, if you feel it or measure it with a gauge, is usually not the problem on these motorcycles.

Look for timing.

32 to 1. That means 4 ounces of engine oil per gallon of gas. Be sure to use 2 stroke ENGINE oil, not standard Motor oil. Please rate my answer. Thanks.

You can go to the following website and see every part on your bike as an exploded view. Please rate my answer. Thanks.
www.babbittsonline.com/pages/parts/viewbybrand/default.aspx

In frank I couldn't find them also, but you can contact Kawasaki Authorized Dealer in Indonesia for these purposes:

PT. KAWASAKI MOTOR INDONESIA
Jl. Perintis Kemerdekaan, Kelapa Gading, Jakarta Utara 14250
Tel. +62 21 452 3322 | Fax. +62 21 452 3566

It is a massive job you are talking about doing there. The engine must be removed, and entirely dismantled. Then the engine cases must be split to remove the crank. Not something you should attempt without a work shop manual, and lots of mechanical knowledge.
The crank bearings need to be pressed on.

It can be un-flooded if you let the bike sit for a half an hour to an hour if its not starting check your spark plug or replace it and check to make sure your carburetor is not dirty.

it is recomended as heat will soften the springs

Normally located on right side of bike just above the rear swing arm connection. It may be dirty so you might need to clean the frame to locate the full serial number.

should be able to rotate forks look at frame neck unless sticker is gone

Use a volt meter or test light to see if have output. If not check that you have a good ground everywhere. I am assuming that you have changed the plug wire if you went this far. Good Luck

Is it leaking from a joint or is it from somewhere else ?If its a joint it may be a simlpe case of fitting a new gasket .