Pfaff 1293 Adjustment Manual page 11

13 Feed lifting motion
.04.06
Rule
1. The bottom transporter should be in its upper turning point when the needle bar is in a
position 3 mm after t.d.c.
2. The tooth tips of the feed dog should be at the same level as the surface of the needle
plate with maximum stitch length regulation when the needle points pierce the middle
of the needle holes.
Fig. 13 - 06
O Move the needle bar to b.d.c.
O Turn the eccentric 1 (screws 2) according to rule 1.
O Tighten the accessible screw 2 in this position so that the eccentric 1 is still difficult to
turn.
O Turn the eccentric 1 a little further according to rule 2.
O Tighten both the screws 2.
Adjustment
1 2
11