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3-20.
LOADING MOTOR, BRAKE RELEASE ARM,
3)
4)
5)
9%
WHEEL GEAR, WORM ASSEMBLY
Removal (See Fig. 3-21.)
Remove
the DC
motor (capstan motor) as described
in
section 3-3.
Remove the switch lever assembly and the pinch roller sub
arm assembly as described in section 3-14.
Remove the timing belt (L), the RC gear assembly and the
loading lever assembly as described in section 3-15.
Remove the drive gear (right) assembly as described in
section 3-18.
Remove
the drive gear (left) assembly as described in
section 3-19.
Remove the two screws @ , then remove the loading motor
assembly @.
Remove the brake release arm @.
Remove the stopper washer @ , then remove the wheel gear
e
Remove the worm assembly @ from the six claws @ .
© Brake Release Arm
Half a drop of oil
@ Axle
2.
1)
2)
3)
4)
5)
6)
2
8)
9)
Installation (See Fig. 3-21.)
Mount the worm assembly @ , matching it to the six claws
Grease the shaded parts of the worm assembly @ (five
places) (see Fig A).
Apply half a drop of oil to the axle @ (See Fig. B).
Fit the wheel gear @ to the axle @ and engage it with the
gear of the worm assembly @.
Mount the brake release arm @.
Grease the whole perimeter of the gear of the loading motor
assembly @.
Align the loading motor assembly @ with the mechanism
chassis and secure it with the two screws @.
Mount the drive gear (left) assembly as described in section
3-19,
Mount the drive gear (right) assembly as described in
section 3-18.
10) Mount the timing belt (L), the RC gear assembly and the
loading lever assembly as described in section 3-15.
11) Mount the switch lever assembly and the pinch roller sub
arm assembly as described in section 3-14.
12) Mount the DC motor (capstan motor) as described in section
@ Stopper Washer
! © Wheel Gear
Fig, 3-21.
—25—
3-3.
@ Worm Assembly
@ Screw
(P2 x 3)
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