Picker Assembly - Brother PR600II Service Manual

Main unit
3

Picker assembly

1. Attach the picker motor assembly 1 to the PK motor bracket assembly
with the 2 screws 1.
2. Attach the 2 retaining rings E2 to the PK motor bracket's shaft 2 (2
locations).
3. Apply MOLYKOTE EM-30L to the rack assembly's moving surface 3
and the gear 4.
4. Attach the 2 plain washers (S3), rack assembly 5, and 2 plain washers
(S3) to the PK motor bracket assembly's shaft (2 locations), and then attach
the 2 retaining rings E2.
5. Attach the picker sensor assembly to the PK motor bracket assembly with
the screw 2.
6. Place the washer and the picker link's slot 6 on the rack assembly's shaft,
and then attach the retaining ring E2.
7. Paint the picker motor assembly's connector black.
Apply MOLYKOTE EM-30L to the rack assembly's
moving surface and the gear.
1
2
Thread cut unit
Size of a grain of
Screw, Bind
0.78 – 1.18 N-m
M3X4
Screw, Pan (S/P washer)
0.59 – 0.78 N-m
M3X6
1
Retaining ring E2
rice
5
Retaining ring E2
Torque
Torque
6
1
4
2 3
2
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