Curtains Overlapping; Curtain Stopper (E139) - Pentax MX Service Manual

b.) When both curtains are wound and hooked with 1st curtain ratchet assembly (0-E135), adjust the
clearance at 0.1mm between high speed.lever and Bottom selector gear assembly (0-E124) with
turning Adjusting stud (E122).
8.

Curtains overlapping

After cocking the shutter, both curtains should be overlapping completely or within ± 0.1mm
deviation.
9. Bounce stopper (E152)
E152 — W3 — E145 — E146

10. Curtain stopper (E139)

E139 — E140 — E142 — E143 — 23800K — E143-A — E147
11. Top 2nd gear assembly (0-C9)-C11
12. Coupler pinion (E11) — E12 before cocking the shutter.
13. Restitution retainer lever (C22)
C23 — C25 — C22 — C24
14. Winding shaft assembly (0-C19-01)
a.) Clearance between (C22) and (0-C19-01) should be 0.4mm
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