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4-1
until the nose of the disk gets over the protrusion of the center gear.
Then engage
the square
hole of the disk with the square-shaped
end
of the mirror actuator(D10).
At which time,
the mirror sheet must
be placed in its original position.
Refer to Fig. 4-24.
Tension angle of the flip up spring must be 90~120
degrees
Protrusion
tension
angle
a
D17
Pig.4-24
Apply a small amount
of Aro.to
the top threads
of the retainer
acrew(D21).
When
screwing the retainer
screw, hold the mirror
actuator
arm
from the back.
Fig.4-25
F
Timing gear
(DO07)
Engage Timing gear(D07) with the cen-
ter gear
so that the stud-pin of the timing
gear positions the spot shown, when
the ge-
ar train is in its original position.
Refer
to Fig. 4-26.
Pig.4-26
Engage the both ends of Timing spring(D08) with the stud-pins
of Timing cam(D03)and the timing gear respectively,
and turn the
cam counterclockwise until the stud-pin of the cam gets over the
stud-pin of the gear.
Then push in the cam,
and retain it by engaging LW13 with the
cam
shaft from
inside of the mirror
housing.
Assure
that the cur-
tain actuator
pin does not contact with the lst intermediate
lever/(
D83).
The optimum clearance is 0.2~0.3 mm.
Reduce
the play of the timing cam
in the axis direction, to less
than 0.1 mm by W6(t=0. 15, 0. 1).
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