Repair Manual, Parts List, Diagrams and Assembling Charts

23102 Page 6
b. PARALLEL ADJUSTMENT OF SHUTTER CURTAIN EDGES
With the special tool 231K-E35-A, check if the 1st and 2nd shutter curtain edges (05023) are completely in
parallel with each other at the center of the picture format. Also check if the edges (05023) are in parallel with
the vertical lines of the frame of the format.
If not in parallel, peel off either one of the 1st or 2nd curtain ribbons (05126) and (05127), and re-glue it
correctly so that the edges are in complete parallel with each other.
Note: When the shutter curtains are replaced, first install the pinions (0-05061) and (0-05062) in the
camera body, and then glue the curtain ribbons (05126 & 05127), making sure that the curtain
edges (05023) are completely paralleled.
c. ASSEMBLY AND ADJUSTMENT OF SELECTOR GEAR PARTS
The relative position of the shutter curtains and the bottom selector gear (0-05036) should be determined after
assembling (0-05036) with the high speed lever (0-05005), by gearing the 2nd curtain pinion (05038) with the
bottom selector gear (0-05036), in the wound condition of the shutter curtains as illustrated in Diagram 3. The
relative position of the 2nd curtain edge (05023) to the vertical lines of the frame of the picture format of the
body proper (01001) should be checked with the special tool 231K-A01, E23-A.
Apply “L-1” lubricant on (0-05036) and (0-05062).
Note: When resetting the shutter curtains to the uncocked position, do it slowly.