Presser Bar Height And Parallelism - Brother XR9000 Service Manual

Computerized sewing machine with low-end computer 3 series
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Adjustment

Presser bar height and parallelism

1. Attach the J presser foot.
2. Raise the presser foot lever.
3. Turn the pulley by hand and down the feed dog lower than the needle plate A.
4. Loosen the socket set screw (CP, M5 x 10) of the presser bar clamp assy..
5. Adjust the needle presser bar height, clearance between the needle plate A and the bottom surface of the presser
foot is 6.0 to 6.5mm.
6. Tighten the socket set screw (CP, M 5 x 10) of the presser bar clamp assy..
*Key point
• Check the presser foot parallel with the feed dog hole of the needle plate A after adjust the presser bar
height.
Top face of
needle plate A
6.0 - 6.5mm
Socket set screw
(CP, M5 x 10)
4 - 13

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