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My dt125r had gear box oil chamge n its grey this gasket or water pump seal ?

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Posted on Jan 02, 2017

  • 109 Answers

SOURCE: suzuki 250 2001 model

try tightening up you head bolts to and check the head gasket if you ripped it a little bit then it will let water pass through too..

Posted on Dec 05, 2008

  • 490 Answers

SOURCE: getting water in the crank case

if i had to guess at this one the seal behind the impeller on the water pump is bad

Posted on Apr 12, 2009

  • 3567 Answers

SOURCE: 2000 yz125 - Water pump seal change

The two seals in the diagram below are separated by the casing they fit into. The impeller is threaded to screw onto the impeller shaft. I think you already knew that by your "holding the tire" note. The center casing does not get split. The right casing does remove then a wrench is used on the shaft as the impeller unscrews counter clockwise. It is risky to "Lock the wheel" because the gear on the impeller is very thin and can break.

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Posted on Jul 01, 2009

SOURCE: 1986 rm 250 water in oil

Its the head gasket ,you will have to replace it.

Posted on Jul 21, 2009

SOURCE: water pump leaking from weephole

  1. moz-screenshot.jpgyou may have problem with the number 33 seal this is basicaly the most common problemme with water pump leaking hole09fb78f.gif

Posted on Sep 30, 2009

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