1976 aq130 I am loosing engine oil

[Dan Doughty]

I have a 1976 aq130 it is loosing engine oil out the exaust there is no water in the oil. The only thing i have done is rebuild the water pump two seals. Do you think the oil is blowing out the water pump or out the oil cooler.

 

[bondo]

Ayuh,.... There's no oil in the water pump, so I'll go with the oil cooler,....

 

[sandkicker]

Had my oil cooler develop a leak a life time ago on an AQ110. Only symptom was a slight sheen on the water... and oil loss.