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4-4-3
SELECTOR
GEAR
ADJUSTMENT
(Fig. 4-108)
Both
lst and 2nd selector
gears
require an adjustment
when
they are
installed,
A
2nd selector gear
(E76)
2nd selector gear must be engaged with the 2nd curtain pinion
gear so that the edger of the 2nd curtain coincides
with a line
on
Mirror housing frame(B63), when the selector gear is checked
by
Checker lever(E83), as shown in Fig: 4-5,
The line shows a distan-
ce of 5.2mm
from the frame
edge,
and the curtain edger position
must be:
5.2
+0.2mm
Oiling:
Proper
amount
of L-1 to the shaft, and G4 to the points
shown,
Note:
If the bounce prevention system
is not coupled, do not
operate the shutter,
Hy
Fine adjustment
Exchange
E76
with a proper
one.
62202
=e
Fig. 4-5
B-
lst selector gear
(E75)
Over-lapping
of the lst and 2nd curtain
edgers must be
0.11%%
mm
when the both lst and 2nd selector gears are checked
*by the checker
levers
respectively.
B63
2nd curtain
Li Ol Tot wee
Install Selector
shaft collar(E78).
Engage
the lst selector
gear(E75) with the lst curtain pinion gear, so that the curtain edgers
overlap as shown above, when
checked by the checker
levers.
Oiling;
Proper amount of L-1 to the shaft.
Small amount
of G4 to the points shown in Fig. 4-7.
lst curtain
eR
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