Brother b831 - Feed Dog Height Adjustment

m FEED DOG HEIGHT ADJUSTMENT
About 1.0 mm
1. Turn the machine pulley until feed dog O drops to the
lowest position.
2. Loosen screw O and raise or lower the feed bar O so
(hat feed dog O will rise about 1.0 mm above the
needle plate.
• Firmly tighten screw O a^ter the adjustment is
completed.
ffi When the feed dog is too high: .... "The feed dog will strike the needle plate.
• • Stitches will be larger than specified by the feed regulator
dial.
ffl When the feed dog is too low: • Stitches will be smaller than specified by the feed regulator
dial.