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8-12 BE-1204B-BC • BE-1206B-BC
Chapter 8 Adjustment
5. Thread Wiper Adjustment
W1325Q
1. Move wiper lever assy [1] in the direction of the arrow with your finger. Loosen two bolts [3] and
adjust upper thread hook [2] for smooth movements.
2. If there is a difference in motion between needle bars No. 1 and No.12, loosen four screws [4] and
make an adjustment by moving thread nipper assy [5] in the direction of the arrow.
Make sure that no interference will occur when pressure foot [6] return to home position.
3. After the above steps are complete, check upper thread hook [2] for smooth movements.
[1]
[2]
[3]
[4]
[5]
[6]