How does a recoil starter work on a small diesel?
Yanmar makes single cylinder 4 1/2 horsepower diesel engines that can supposedly be started with a recoil starter. How does that overcome the compression as diesels have 15:1 to 25:1 compression ratios? Typical is around 500 lbs. To overcome this, it
I don't know about the Yanmar,,, but small engines with high compression usually have a decompression button on them.
You push the button before starting... This will not allow compression until the cylinder fires. As it fires, it clos






Oregon Equipment Recoil
13HP Horizontal 3/4"x2-5/16" Shaft, Intek OHV, Recoil & Electric Start, Dual Alt, for Snow Blowers