Worked on the Johnson for a couple of hours today.
Started cleaning and de-carboning ports, cylinder, etc.
Took studs out of the crankcase and cylinder head and
cleaned up and leveled the gaskets surfaces.
Took some photos for "show and tell" on the crankshaft
center rotory valve sealing system. Just two rings ride on the center
crankshaft hub. Placement of rings in crankcase and
where they ride on the crankshaft valve noted.
Attachments:
Prepare to be boarded!