Presser Foot Height Adjustment - Brother b831 Service Manual

U) PRESSER FOOT HEIGHT ADJUSTMENT
i
m.
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1. Loosen screw O- open the face plate Q. and raise the presser bar lifter lever O-
(Remove the face plate on mode! B835-8836.)
Refer to the table below for the required presser foot height.
2. The presser foot O bottom should be7 mm from the needle plate top. Loosen screw O- andverticallv adjust the presser
bar O to adjust the height.
(Firmly retighten screw Q after adjustment is completed.)
• Be careful not to turn presser bar O.
• Use a presser foot with no front gap to prevent stitch skipping or thread cast-off at the start of sewing when working
with thin and standard materials.
Refer to page 67 for presser foot types.
Subclassification 1
Standard Thread Cutter
\ Mndel
Presser foot height
B831 B832
B835
B836 B882
B832-400A B835-400A
900A
Presser bar lifter lever 7 mm
8 mm 7 mm
Knee lifter
10 mm
1 2.7 mm
1 10
m m
The presser bar lifter lever should be adjusted to 5 mm for thin materials.
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