My engine has been down for about a year. It turned over about two monts ago. I changed the mixing elbow . Now when I went to crank it over stuck! I have been told to remove injector and put in wd40 , Marvel mystery oil , liqued wrench ect...in the cylinder I tried toget the injector off but its stuck to dont want to force anything. So my question is how do I free up my engine and if removing the injector is the way any secrets on getting it off. Thanks for any help anyone can give me.
Frozen YSB8 Yamaha25
- Thread starter fireski
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There is a level called decompression level at the top of the cylinder block with a grey colour plastic handle . Turn it clockwise direction for about 90 degree , then you can crank the engine . Usually it is linked by a wire to the edge of the gear box so that you can use the left hand to do it in the position and to crank the engine by the right hand .It is used to press down the exhaust value to release the pressure from the cylinder .
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