Old Okie
CB750 Enthusiast
Been away for a while, lots of company this summer, problems with the weather, hotter than...
Got back to the bike today and began with a compression check, very disappointing.
1, 2 & 4 at 120 psi, 3 @ 90/100. What does that mean and what are some of the causes??
I can do a lot but I am not comfortable rebuilding this motor. Will the bike run at those numbers???
Going to check valve clearances, may be a problem there. When I started the bike it hissed at me
through a carb, not sure which one yet, that could be a sticky valve or bad adjustment on #3.
So much for cleaning this thing up and riding it.
Got back to the bike today and began with a compression check, very disappointing.
1, 2 & 4 at 120 psi, 3 @ 90/100. What does that mean and what are some of the causes??
I can do a lot but I am not comfortable rebuilding this motor. Will the bike run at those numbers???
Going to check valve clearances, may be a problem there. When I started the bike it hissed at me
through a carb, not sure which one yet, that could be a sticky valve or bad adjustment on #3.
So much for cleaning this thing up and riding it.