alright....i was out ridin today and when i stoped for a brake i noticed there was tranny fluid all over the tranny by the sprocket....it was whiteish....but when i rode it home and washed it(it was very muddy) i rode it up and down the road and nothin....no leaks.....do you think it could have over heated?

 

Are you sure it was low end oil? If so, do you have any more in the motor? for good measure, I'd check for cracks on the case and/or change the gasket. Better then having to split the cases....

 

well im changing the oil today....rite now its a greyish whitish....i dony think thats good.

 

I hate to say it but it sounds like you got waterin there somehow, did you ride through ant deep water ?

 

Yup, somehow you got water/moisture in your low end... I'd drain it completely, take off the cover, inspect for cracks etc, and clean out all the grey crap... it'll only keep building up... You may have either a cracked case inwhich some JBWeld would be a quick fix or a bad gasket.. which will need to be changed anyways as soon as you remove the cover...

Hope it works out for you....

Grey low end oil is never good.

 

well ive never ridin in water with it.i talked to my uncle and he said that theres a crack in the cylinder leting water escape.now i got to take the cylinder off and check.and im only 14!!!lol.well is there any thing i should look out for? ied apreciate any help.

 

I had that happen last year with my RM125 last year and it cost me a whole new cyl head. My son had heated the motor up so bad that the water ports had warped and the coolant went into the cylinder though, not the low end.

I was told never to use that Bars stop leak stuff they sell for cars in an ATV motor since the ports are way smaller then in a car.

I hate to say it but you've got to get your hands dirty....

 

well im going to try it tomorrow.

 

Two strokes are easy, just work slow and dont force anything. If bolts get stuck get some help, much easier if you dont break any coming out.

 

well i got it apart and located the problem.the gasket under the cylender conecting it to the jug had dirt under it where the antifreez goes so you can see that it was leacking.im gonna order new gaskets.and by the way does anyone know the tourque specs are for the head and cyleender bolts?
and madmad you were right it was easy!
thanks for all of your help guys.