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4-9. Pinch Press Cam Replacement
4-9. Pinch Press Cam Replacement
Outline
Replacement
Pinch arm assembly removal
VH cleaner assembly removal
Pinch press cam removal
Pinch press cam installation/phase adjustment
Pinch press cam fixing
VH cleaner assembly installation
Pinch arm assembly installation
Check after replacement
Operation check
Precaution
. The following new stop washer and E ring are required when replacing the pinch
press cam.
Stop washer: 3-559-408-11
E ring:
7-624-105-04
Preparations
1. Put the unit into the unthreading end state.
2. Turn off the power.
3. Remove the upper frame.
(Refer to the maintenance manual Part 1, Section 1-6.)
4. Remove the cassette compartment.
(Refer to the maintenance manual Part 1, Section 1-7.)
Tools
. Stop washer fastening tool:
. Torque screwdriver (3 kg.cm):
. Torque screwdriver bit (for M1.4):
. Parallel pin (d = 1.6 mm):
. Cleaning cloth (15 cm x 15 cm):
. Cleaning liquid:
. Grease (PG-662):
. Tweezers
Replacement
1. Pinch arm assembly removal
Remove the pinch arm assembly.
(Refer to Section 3-7.)
2. VH cleaner assembly removal
Remove the VH cleaner assembly.
(Refer to Section 3-6.)
4-34
J-6323-530-A
J-6325-400-A
J-6325-110-A
3-649-266-01
3-184-527-01
9-919-573-01
7-651-000-59
BVW-55 P2
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