Adjusting The Needle Bar Lift Amount; Adjusting The Needle Guard - Brother BAS-326G PS Instruction Manual

Direct drive programmable electronic pattern sewer

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10. STANDARD ADJUSTMENTS

10-5. Adjusting the needle bar lift amount

2554Q

Turn the machine pulley to raise the needle bar from the lowest position until the lowest reference line on the needle bar

(reference line B) is aligned with the lower edge of the needle bar bush (1), and then adjust the two set screws (4) of the

rotary hook joint (3) so that the rotary hook tip (2) is aligned with the center of the needle.

* If using a DP X 5 needle, use the second reference line from the top of the needle bar (reference line b).

Center of needle

Turn the machine pulley to align the tip of the rotary hook (1) with the center of the needle, and then loosen the bolt (3) and

turn the needle guard adjusting shaft (4) to adjust so that the needle guard (2) is touching the needle.

NOTE:

If it crosses the needle more than necessary, it will place a load on the needle, or it may cause poor thread tension.

Furthermore, if it does not cross the needle at all, the tip of the rotary hook (1) will interfere with the needle and skipped

stitches may occur.

1880B

NOTE:

When installing the rotary hook joint, install using the set

screws so that the oil inlet [A] in the rotary hook (5) is

aligned with the oil inlet [B] in the rotary hook joint

assembly (6).

2211B

Becomes further

away from needle

BAS-326G PS

1881B

Becomes closer

to needle

1913B

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