DinosaurMike
Member
- Joined
- Sep 23, 2011
- Threads
- 4
- Messages
- 32
Can you access both ends of the crank? Valves move because you are turning the crank at the end with the drive gear for the cam. I would guess that the other end of the crank does not turn when you turn the end that you are turning. I know nothing about lawn mower engines, but that is my theory after looking at the parts breakdown.
It also looks like there is only one throw on the crank. Do both pistons move up and down together?
It also looks like there is only one throw on the crank. Do both pistons move up and down together?