Adjusting The Needle Bar Height - Brother S-7220B Instruction Manual

Single needle direct drive needle feed lock stitcher with thread trimmer

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13. STANDARD ADJUSTMENTS

13-8. Adjusting the needle bar height

<Presser foot

including

finger guard>

Adjust so that the distance from needle plate mounting

3771M

surface A to the bottom edge of the needle bar (1) is the

same as the height of surface B on the <1> side of the

accessory timing gauge (2) when the needle bar (1) is at its

lowest position as shown in the illustration.

1. Remove the presser foot (3), the needle plate (4) and the

feed dog (5).

2. Turn the machine pulley to set the needle bar (1) to its

lowest position.

3. Remove the rubber cap (6) from the face plate.

4. Loosen the screw (7).

5. Move the needle bar (1) up or down to adjust so that the

distance from needle plate mounting surface A to the

bottom edge of the needle bar (1) is the same as the

height of surface B on the <1> side of the accessory

timing gauge (2).

6. Securely tighten the screw (7).

7. Install the rubber cap (6).

8. Install the feed dog (5), the needle plate (4) and the

presser foot (3).

3772M

S-7220B

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