KX Riders

Maintenance & Technical => KX500 Original => Topic started by: twosmokerider116 on May 19, 2012, 10:01:44 AM

Title: crankcase breather problem
Post by: twosmokerider116 on May 19, 2012, 10:01:44 AM
When the engine is started mucus looking fluid pours out of crankcase breather. Anyone know why? What kind of oil should be in crankcase?  Thanks!      Heres a pic:
    http://tinypic.com/view.php?pic=2i1eanq&s=6

EDIT: Oh and its a 1988
Title: Re: Kx 500 Please help!
Post by: Foxx4Beaver on May 19, 2012, 10:26:35 AM
your picture link is'nt working.....you don't have water in your bottom end,do you?...you should be able to look in the site glass on your clutch cover and tell.Does it look white or grey?.Is there too much oil in it?.If so,you more than likely have a bad water pump seal.We need to be able to see the picture to help you.
Title: Re: Kx 500 Please help!
Post by: sandblaster on May 19, 2012, 10:53:43 AM
Try this:
(http://oi47.tinypic.com/2i1eanq.jpg)
Title: Re: Kx 500 Please help!
Post by: Foxx4Beaver on May 19, 2012, 11:57:55 AM
right on Sandblaster!....it "looks" like grey oil that's sitting on top of the carb vent line,which would mean water.See if you can snap a couple more pics that better show it.

As for what kind of oil you can use...it's personal preferrence.I use Bel Ray 85w Gear Saver,have for years....do I need to?,probably not....but I like it.
Title: Re: Kx 500 Please help!
Post by: twosmokerider116 on May 19, 2012, 12:12:51 PM
Sorry about the picture guys .. I'm still new to the site. But actually no thats just greese/mud. I have the top end at the local shop to replace the head gasket and piston rings. Maybe thats why? Just bought the bike and the previous owner most likely used water instead of coolant.

Oh, and how do I post an image just attach it? When I do it says " an error has occured and the directory is not writable"
Title: Re: Kx 500 Please help!
Post by: twosmokerider116 on May 19, 2012, 12:20:27 PM
Heres a link: http://tinypic.com/view.php?pic=2chs6ew&s=6


Nasty lookin stuff.
Title: Re: Kx 500 Please help!
Post by: Foxx4Beaver on May 19, 2012, 12:22:40 PM
Oh, and how do I post an image just attach it? When I do it says " an error has occured and the directory is not writable"


Do a search using the phrase "How to post pictures using photobucket".

Sandblaster posted a very detailed step by step instruction list....it's very simple.
Title: Re: Kx 500 Please help!
Post by: Foxx4Beaver on May 19, 2012, 12:25:13 PM
Heres a link: http://tinypic.com/view.php?pic=2chs6ew&s=6


Nasty lookin stuff.


LMAO....did you milk a cow????
Oh yeah...you got issues....most likely water pump seal.
Title: Re: Kx 500 Please help!
Post by: Foxx4Beaver on May 19, 2012, 12:31:07 PM
I don't mean to make jokes,cause I know how bad it sucks to get set back from a day(s) of riding from S**t like that....but when you said "nasty lookin stuff"...you were'nt kidding!!!
Title: Re: Kx 500 Please help!
Post by: twosmokerider116 on May 19, 2012, 12:33:47 PM
Haha... Maybe thats what the owner put in the crank case? lol one thing after another. Ive riden the bike once since i've bought it a couple of weeks ago. Lol I just wanna ride.
Title: Re: Kx 500 Please help!
Post by: twosmokerider116 on May 19, 2012, 12:41:58 PM
So do you think you could point me in the right direction in this part diagram?  http://www.cheapcycleparts.com/model_years/2443-kawasaki-1986-kx500-kx500-b2/assemblies/61676-engine-covers-water-pump



Im so glad I found this site. I thought I was all alone.
Title: Re: Kx 500 Please help!
Post by: Foxx4Beaver on May 19, 2012, 12:56:48 PM
looks like part# 92049A.I would call or go to your local Kawie dealer and ask to be sure.

  Full part# 92049-1081
Title: Re: Kx 500 Please help!
Post by: Foxx4Beaver on May 19, 2012, 12:59:59 PM
It may not be just the seal either...you won't know til you pull it apart and look at everything.
Title: Re: Kx 500 Please help!
Post by: sandblaster on May 19, 2012, 01:22:14 PM
(http://oi50.tinypic.com/2chs6ew.jpg)

Yep, that's nasty :-D

Here's a thread full of info on what gear oil people are using:
http://www.kxriders.com/forums/index.php/topic,2571.0.html (http://www.kxriders.com/forums/index.php/topic,2571.0.html)
Title: Re: Kx 500 Please help!
Post by: twosmokerider116 on May 19, 2012, 01:31:48 PM
Yeah I'm fixin to strip it down.  :-D Gonna be fun!
Title: Re: Kx 500 Please help!
Post by: tcoop474 on May 20, 2012, 02:50:37 AM
Yea that def water pump seal leak or something had the same thing happen on my trx250r. Drained the oil then rinsed the motor out with diesel that oil is thick when mixed with that much anti freeze