The cam chain (rear
cylinder): Looks worn out to me. I plan to replace both
chains.
Note that to check the amount of wear, the chain is bent here
perpendicular to the links.
The state of matters on
January 06. Clutch, water pump etc. are completely removed.
The nylon oil gear is visible at left.
Draining the last bit of
engine oil. This is where the oil screen lives.