Needle Bar Mechanism - Brother Z-8550A Service Manual
Electronic direct drive zigzag lock stitcher with thread trimmer
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Also See for Z-8550A:
- Instruction manual (90 pages) ,
- Parts book (70 pages) ,
- Brochure & specs (6 pages)
Table of Contents
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7. ASSEMBLY
7-5. Needle bar mechanism
Push in.
0124B
5. Needle bar
6. Screw (Temporarily tighten)
7. Thread guide
8. Screw
9. Rubber cap
Face the needle check hole toward the front.
Tighten the screws after carrying out the
adjustment in "9-10. Needle bar height"
59
.
0126B
Z-8550A, 8560A
1. Needle bar connecting rod
2. Needle bar connecting rod shaft
3. Screws [2 pcs]
4. Needle bar clamp
(1) Thread take-up crank
(2) Felt
1135B
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Troubleshooting
