Pfaff select 1520 Service Manual

53
28. Adjustment of the stop for the left needle position on Pfaff 1540
Requirement:
When all push buttons are switched off, the needle must be approx. 0.2 mm further left than the widest
zigzag stitch.
The needle must not touch the needle plate.
Check:
z Set stitch width adjustment dial to "5".
z Set needle position adjustment dial to "center".
z Press the zigzag stitch button.
z Rotate the handwheel until the needle moves downward on the left side and is at a position of roughly
1 mm above the needle plate (fig. 56).
z Press the button for the buttonhole bartack.
The needle should now move approximately 0.2 mm to the left.
Adjustment:
z Set stitch width adjustment dial to "5".
z Set needle position adjustment dial to "center".
z Press the zigzag stitch button.
z Loosen screw 84 (fig. 38).
z Push stop 85 to a position 0.2 mm from the crank 90.
z Tighten screw 84.
Cross-check:
z Press the zigzag stitch button and the button for the buttonhole bartack alternately and check whether
the needle moves by approx. 0.2 mm without touching the needle plate.

Pfaff select 1520 Specifications

General

Brand	Pfaff
Model	select 1520
Category	Sewing Machine
Language	English