vrtulnik
Member
yes, i have... I am reading everything from service manual....2 MM is still too small for the exhaust..
From my Yamaha shop manual:
View attachment 74374
Do you have a shop manual?
0.15 scale is accurate for exhaust valves... Something between 0.15 and 0.20.. 0.25 is too large - I put it there, but with more force. And 0.30 is impossible.
Intake clearances are within specs.
And this is strange, why it is only 0.20.. Just I know that cover was disassembled already... Maybe somebody adjusted valves few years ago. .