Brother BAS-415 - STANDARD ADJUSTMENT; Adjusting needle bar height

c STANDARD ADJUSTMENT )
lii Adjusting needle bar height
Tighten the screw
0so that the gap
is kept equal.
1) Lower the needle bar to its lowest position. When the needle tip is raised 9 mm above the center of the
~ rotary hook shaft, tighten the screw of the needle bar clamp @ so that the screw 0 leans to the right 25°
-30°.
2) Raise the needle bar to its highest position. Lightly press the stopper @) to the cushion rubber 9 side.
Then
tighten the screw 0 so that it is positioned in the front.
NOTE: Make sure that the stopper does not strike the needle bar guide rail.
-11-
From the library of: Superior Sewing Machine & Supply LLC