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How to pass the needle threads and looper threads
1. Drawing of 1 piece feed threading (sample model: 35800DRU & BWDR)
Needle thread: 1 for left needle thread, 2 for middle needle thread, 3 for right needle
thread
Looper: 4 for front looper, 5 for middle looper, 6 for rear looper
Follow the drawing below to pass the threads.
(2) 1 piece feed
5
6
4
3
[Model: 35800DRU]
1
Tension section
4
3
2
1
5
6
Needle section
Looper section
Looper thread cam section