I remember this one Minolta SRT101 I worked on. A factory repairman before me had strung the meter linkage chain COMPLETELY wrong.
OK--dive in and get busy. Hint, cotton Q-tips are the best lens wipes I ever found.
Haha, I remember the meter linkage in the SRTs, that was... fun.....
also +1 for Qtips. I have a box just for cameras, not for my ears.