Preadjusting The Needle Height - Pfaff 3734 -12 Instruction Manual

Adjustment
12

Preadjusting the needle height

.04.03
Requirement
With the needle bar at TDC there must be approx. 21 mm between the point of the needle
and the needle plate.
2
1
21 mm
Fig. 12 - 03
Move the needle bar 1 ( screw 2 ) in accordance with the requirement without turning it.
12 - 4