ASAHI PENTAX S3, Руководство по обслуживанию

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c. "R" LEVER PARTS (C70)
As the "R" button is screwed in, remove it by turning it counter-clockwise
forcibly with finger. When the "R" lever retainer screw (C52) is taken out,
the "R” lever spring (C62), "R” lever (C70), W9 and bottom 1st gear (C25)
will come out from the lower bottom 1st gear shaft (C46).
d. PIN ADJUST PLATE (C17) Remove the screw (14) and then unloose 2
screws (23).
e. WIND UP SHAFT PARTS
Press the top main gear (C23), using special tool No. 225K C23 A, and take
out the bottom main gear (C24) by turning it counter-clockwise and thereby
unscrewing it, using special tool 225K C24 A.
(Diagram 3)
NOTE:
1. Do not turn (C23) counter-clockwise under any circumstances.
2. W17(s) located at the upper and lower parts of the spool brim are intended for adjusting the weight of
load on the rotation of the spool, in view of which their number and location have to be remembered.
The wind-up shaft bearing (C32) should be taken out along with the wind-up shaft (C 31) by
loosening 3 screws (17), and then the top take-up spool brim (C13), the bottom take-up spool brim
(C14) and the take-up spool shaft (C33) will come off.
REFERENCE:
The center diameter of (C31), in some cameras, is found narrower for it is intended to lighten the
camera weight and should be considered as an improvement.
f. Sprocket Shaft (C30)
Take out the coupler lever seat (C16), sprocket seat spring (C63) located beneath the seat, and then the
sprocket cover (A06). Unloose the sprocket screw (C56), and the bottom 3rd gear assembly (0C27) can
be easily taken out from the body proper.
5. Disassembly of Shutter Mechanism.
NOTE: When disassembling the shutter mechanism, close attention must be paid to the coupling relations
and locations of various gears.
a. SHUTTER GEAR MECHANISM
(1) Pinion Coupler Lever (E10)
Unloose the pinion coupler lever retainer screw (E52), and (E10) and the underneath washer (W2) can be
taken out.
(2) Coupler Gear (E18)
Unloose the coupler gear retainer screw (E53), and (E18) can be taken out together with the underneath
washer (W3)
(3) Coupler Pinion (E13)
Insert a driver through the cut-opening located at the back of the bottom part of the body, unloose the
coupler pinion screw (E88), and forcibly pull it out from the 2nd curtain pinion shaft (E32).
NOTE: Care must be exercised not to press the driver too hard; otherwise (E32) might be bent.
(4) Shutter Rod (E29)
Remove the actuator rod (E30) by turning it counter-clockwise. Remove LW17 from the idling gear
retainer screw (E50), and then (E30) can be taken out upward from the body proper.
REFERENCE:
In the event the idling gear parts alone are to be taken out for disassembling or washing purposes, do not
go through the trouble of removing the mirror housing or the shutter rod (E29); just remove the release
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