Hi again.Did look at Check valve.when removed there was sign of oil in the crankcase and valve.When testing it,found valve is letting some blowback go
Thanks John, I guess it make sense what you say, finally I understand the valve lash adjustment procedure and I should not panic if they feel loosen a
They are both basically the same. The Carb manual just gets very specific on the method.
I generally, turn the screw out to the initial
In answer to your very first question, it is common that after valve lash adjustment with hydraulic lifters and before engine start the push rods will
The compression test is allways the first step in troubleshooting an outboard. If you check the compression fast enough when the engine is warm you will