Pfaff 441-O - Page 14

9.7 Turn the balance wheel to position the needles above the needle holes.
9.8 Turn the balance wheel while moving the needle bar frame sideways until both
needles are centered in their needle holes both lengthwise and crosswise (Fig. 9.0.2).
9.9 Inthis position, push coilar 2 to the right as far as it wiii go and tighten screw 1.
9.10 Also tighten clamp screw 3, making
sure the needle bar drivingshaft has no end play.
9.11 Check this adjustment (see "Correct setting").
9.0.3
12
From the library of: Superior Sewing Machine & Supply LLC