Looper Thread Take-Up - Brother SB3734T Service Manual

Disassembly Main frame / Covers / Upper thread guide
8

Looper thread take-up

1. Remove the screw (screw, bind M4x20) to remove the washer spring 2-4, the looper thread take-up B,
the looper thread take-up A and the looper take-up stand.
*Assembling note
• Fully tighten the screw after performing "Looper take-up position adjustment".
Looper thread take-up A
Looper thread take-up B
Looper take-up stand
Screw, bind M4x20
Screw, Bind M4X20
Washer spring 2-4
Fig. 2-14
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