Brother BAS-342G Instruction Manual download pdf (Page 72)

11. STANDARD ADJUSTMENTS

BAS-342G

11-12. Presser foot installation position

Install the presser foot (1) with the screw (2) so that the

distance from the bottom of the presser foot to the top of the

needle plate is 22 mm when the sewing machine is stopped

and the presser foot (1) is raised.

11-13. Changing the intermittent stroke

The intermittent stroke can be adjusted to within 2  10 mm by adjusting the position of the stepping clamp connecting rod

and changing the installation position of stepping clamp link A.

1. Remove the face plate.

2. Remove the two screws (1) and the two shoulder screws (2), and then remove stepping clamp link A (3).

3. Change the installation position for stepping clamp link A (3) to either A, B or C above.

If the position of the stepping clamp connecting rod is adjusted as described in the following at any one of the installation

positions, the adjustment range for the intermittent stroke will as given in the following table. (Refer to the next page.)

Installation position Intermittent stroke range

2  4.5mm

4.5  10mm

C 0 mm (Presser foot does not move up and down)

5012Q

5031Q

4049M

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Brother BAS-342G Instruction Manual Page 72