Used most of the directions in this video to take the cover off.
Except on the 102 the lens indicator does not have a screw in it. Take off the Minolta nameplace (2 screws) and there are two screws under the nameplate which hold the front of the top on.
Turned out to be an easy fix. Viewfinder on the SRT102 is awesome now that the aperture reading is accurate and centered in the viewfinder.
While I was working on it I also put new foam in and adjusted the meter for regular batteries. Meter is really easy. Two screws to take the bottom cover off and then there is one pot to adjust it.
I had to turn the pot clockwise to about the 3 oclock position. Might tweak it a little as it matches my F2 exactly indoors but seems like it will overexpose around a stop in full sun. There is a mechanical adjust available too but doubt it will need that.