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help!! Help!! HELP!!!! OIL IN INTAKE! Engine chokes on oil. 700 1992

Hi.

(First excuse me for my sometimes poor english.)

I have a 92- 745 wich i burning oil LOTS!
It seems to be pushing oil up in intake and then back to engine
and burns it out. (Lots of blue smoke.)
I can pour out oil from the intake host.
This happens when the engine gets warm.

If i pull the plugs and run engine it spits oil (mostly from one cylinder
but all the plugs are wet of oil)

I have had the cylinderhead off and changed the intake shaft sealings
witch i first thought was the problem. I could not find something
wrong with the cylinderhead or shafts.

Cleaned the flametrap and breather and do not seem to have
excessed pressure in engine.
The compression is fine on all cylinders.

Is it possible that the oil scrape ring on one cylinder is faulty?
Can i still have good compression on that cylinder?

I hopes someone have a suggestion.






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