Oil in coolant

[Suzukimx]

Getting oil in my coolant I'm thinking water pump seal other ideas?

 

[cleonard]

The others are usually worse than fixing the pump seal so start there.

 

[Suzukimx]

I know it's not a head gasket for sure

 

[2strokesteve89]

I would think you would get more antifreeze in oil if it were water pump seal, should be more pressure in cooling system than inside crank case cover. Did you check oil for coolant contamination?

 

[Suzukimx]

No I have not

 

[Nighthawk016]

whats your bike?

 

[Suzukimx]

1993 rm 125

 

[Nighthawk016]

your bike has the the same problem my bike had i bet. the metal sleeve that rides on the water pump seals has developed grooves. My recommendation would be to look at this parts fiche and replace part numbers 27, 30(which is 30-2), 32(which has been superseded by 17511-27C11), 31, 35, and 36(you will need 2).
http://www.ronayers.com/CRANKCASE-COVER-WATER-PUMP-C160189.aspx
It will cost a bit of cash, but you will have a pretty much brand new water pump assembly and wont need to worry about it for a long time.

 

[Rack]

your bike has the the same problem my bike had i bet. the metal sleeve that rides on the water pump seals has developed grooves. My recommendation would be to look at this parts fiche and replace part numbers 27, 30(which is 30-2), 32(which has been superseded by 17511-27C11), 31, 35, and 36(you will need 2).
http://www.ronayers.com/CRANKCASE-COVER-WATER-PUMP-C160189.aspx
It will cost a bit of cash, but you will have a pretty much brand new water pump assembly and wont need to worry about it for a long time.

Good info Hawk