1959 Johnson Coil

[silkscreeners]

"I have a 1959 johnny 3hp with

"I have a 1959 johnny 3hp with no spark on lower plug. My question is how do you get the flywheel off to get at coils? Do I need a wheel puller? When I take the nut off it's still tight. It has 65 lbs. compresion in each cylinder, is that good? Thanks for any replies. Brian"

 

[Chris1956]

"Brian, 65PSI is a bit low, h

"Brian, 65PSI is a bit low, however since they are even, that is acceptable.

Normally you need a puller to remove flywheel. Does the flywheel have threaded holes around the nut? If so, get a puller that will utilize those."