Pfaff 422

Adjustment
11 - 10
● Re-position needle bar 1 (screw 2), without twisting it, according to Requirement.
Fig. 11 - 09
2
1
17 mm
11.04.09 Needle height (preliminary adjustment)
Requirement
At needle-bar t.d.c. the clearance between needle point and needle plate must be approx.
17 mm.