ELLESS Posted October 11, 2019 Share Posted October 11, 2019 Hallo i am a new member in this group! Thanks! I have this problem,oil where it aint supposed to be. What do you think? worn valveguides or blowby or something else? Picture nr.1 and nr. 4 piston,and the head. I only do full throttle driving,and it was clean 500km ago. Quote Link to comment
Gixer1460 Posted October 11, 2019 Share Posted October 11, 2019 What do the back of the valves / valve stems look like? If they are gunky then i'd suspect stem seals otherwise then likely to be rings! If you've got access to a leak down tester it'll tell you for sure - easier with the head on though LOL! 3 Quote Link to comment
ELLESS Posted October 11, 2019 Author Share Posted October 11, 2019 I will take it apart somewhat more,Thanks! Quote Link to comment
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