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1-6-30. Loading Motor Sub Assembly,
Cam Switch and Loading Drive Unit
Replacement
1. Remove the loading drive assembly. (Refer to item "1-
6-29. Loading Drive Assembly Replacement".)
2. Remove the cleaner assist lever (1) from the claw (A).
3. After removing the cleaner assist lever (1), the worm
wheel can be also removed upward.
4. Insert a slot-type screwdriver into the portion (C) of
the loading drive bracket (3) and push the loading
motor 2 — 3 mm lower. And push the tip of worm gear
from the portion (D) of the loading bracket (3), then
remove the worm gear (4) from the claw (E).
5. Remove the cam switch (5) from the claw (F) on the
loading drive bracket (3) and pull out the loading drive
unit (7) and the worm gear (4) simultaneously.
6. Replace the loading drive unit (7). When mounting the
PC boards of the cam switch (5) and the loading drive
unit (7), take care that no clearance is allowed.
7. Insert the loading drive unit (7) and the worm gear (4)
into the loading drive bracket (3).
8. Push the tip (G) of the worm gear (4) into the claw (E)
on the loading motor bracket.
In this process, take care not to bend the tip of the
worm gear with strong pressure.
9. Push the cam switch (5) into the claw (F) on the
loading motor bracket.
10. Mount the parts in the reverse order of removal.
Loading drive
Portion (C)
bracket (3)
Cc
Portion (A)
(4)
Cleaner
assist lever (1)
| rs
5
"Nam switch (5)
"Loading drive
unit (7)
Loading motor
sub assembly (6)
Loading drive assembly (Bottom side)
Fig. 6-30-1
2-26
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