Brother Z-8550A Service Manual download pdf (Page 64)

7. ASSEMBLY

Z-8550A, 8560A

7. ASSEMBLY

Assemble each part in the order shown in the illustration.

* (number) indicates only the names of parts. (It does not indicate the assembly order.)

IMPORTANT: Be sure to apply grease in the required locations when reassembling, and also once every two years.

7-1. Thread wiper mechanism (8560A only)

1. Thread trimmer solenoid assembly

2. Screws [3 pcs]

3. Washer

4. Knife driving rod

5. Shoulder screws [2 pcs]

1. Fixed knife (1) Knife driving rod

2. Movable knife (2) Thread trimmer cam

3. Knife holder (3) Roller

4. Screws [4 pcs] (4) Knife bracket

0117B

djust the length of the knife driving rod so that the

roller moves smoothly in and out of the straight

section A in the groove of the thread trimmer cam.

fter assembling, carry out the adjustments in “9-21.

djusting the position of the thread trimming cam”.

1177B

1132B

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Brother Z-8550A Service Manual Page 64