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Disassembly, Reassembly and Lubrication
3-51 CL-S6621
• After assembling the “Holder, Guide
Sensor L”, push the “Spacer Guide
Shaft” toward the right side frame
as
shown on the right.
• After assembling each part, arrange the
wires. (Refer to the “Notes on
reassembling” in above “
3-6-20(1)
“Carriage Adjust Sensor L” and “SA, Head
Up Switch””.)
3-6-21. Gears
1. Remove the “Unit, Mechanism”. Refer to “3-6-13(1) Unit, Mechanism”.
2. Remove the 1 screw (PH (PW), M2x8), and detach the “Support PF Idle Gear”.
3. Remove the “Washer, Platen” and pull out the “Gear Reduction PF2. Then, pull out the “Gear
Reduction PF1” and “Gear Idle PF”.
4. Remove the 2 screws (PH, M3x6) and remove the “Hinge One Way” Block.
5. Disengage the “E-Ring 4” and remove the “Gear One Way Hinge” and “Shaft One Way Hinge”
from the “Hinge One Way”.
Note on reassembling:
• Apply FLOIL G-311S to each gear shaft (3 shafts) and to each gear surface. (See the mark
Ì
shown in the figure.)
PH, M3x6
Hinge One Way
Shaft One Way Hinge
Gear One Way Hinge
E-Ring 4
Gear Reduction PF 1
Gear Idle PF
Washer, Platen
Gear Reduction PF 2
[When assembling]
D-cut
FLOIL G-311S
PH (PW), M2x8
Support PF Idle Gear
a
a
b
c
b
c
Holder, Guide Sensor L
Spacer Guide Shaft