I recently bought a 2000 Model Kawasaki 750 Xi Sport Jetski. Looks and starts great.

Only problem is that when I run it oil appears under the engine in the hull? It seems to be clean oil?

All the hoses seem to be OK?

Its a mystery? Can anyone make any suggestions?

Thanks

Simon

 

Not sure if same as older 750's? If you have the drain on crankcase make sure that is closing up. Freind with a xir 750 had same problem we blocked it off no more oil/gas in hull. Looks like a primer plunger on exhaust.

 

Thanks mate. Got it in one! It was the crank case drain valve leaking. Put in a blocking plate. Good as new!

 

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