rfkhan Posted March 6, 2018 Share Posted March 6, 2018 (edited) Engine: Yamaha YD-100 Strokes: 4 strokes I don't know if this forum accepts such type of questions but I still hope that my problem will be solved. The problem is that the tiny hole through which the engine oil is sprayed to the head of the engine is blocked(not completely) for some reason. All I want to say is that if it's possible to clean the hole without opening up the whole engine. Edited March 6, 2018 by rfkhan added a picture Link to comment Share on other sites More sharing options...
blackhat250 Posted March 6, 2018 Share Posted March 6, 2018 i would try an air-line, blast it thru.. Link to comment Share on other sites More sharing options...
slice Posted March 7, 2018 Share Posted March 7, 2018 As above plus some sort of degreaser to clean as much crap out as you can, find a piece of wire that will go down the hole and riddle it out as best you can. Your sure that it won't come out of there are you? What does it say in the manual? As an aside it always helps to say hello in the new members section, more folks will chip in if they don't think your a one hit wonder. Just sayin..! Link to comment Share on other sites More sharing options...
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