Cr125r 1993 don't know if water pump seals are stuffed

[Cr125 1993 for life]

Hey everyone when my bike is idling it smokes up a lot thick white smoke is this a bad crank seal water pump or bad gaskets

 

[Rich Rohrich]

If you are loosing coolant then it's likely a head gasket leak, if you are loosing gearbox oil then it's more likely to be the clutch side crank seal. That said, water pump seals should be changed on a regular basis.

 

[Cr125 1993 for life]

Thx I'm gonna change my water pump and gasket seals cheers

 

[MikeT]

Also, I think your crank case oil would be white if the WP seals were bad. As Rich said, changing them is always a good idea. To me it sounds like you have a head gasket problem.