Aligning The Thread Catcher Laterally - Pfaff 3586-25 Series Instruction Manual

13

Aligning the thread catcher laterally

.07 .03
Rule
1. The tip of the thread catcher 5 should point exactly to the needle midpoint, but can de-
viate up to 0.3 mm to the left of the needle midpoint as required.
2. The thread catcher 5 should be horizontal and not touch at any position as it moves.
not on the -25/01
2
Fig. 13 - 12
 Disconnect the thread trimmer from the pneumatic supplies and dismantle the needle
plate.
 Remove the knife 1 (screw 2) (not on the -25/01).
 Move the needle bar to b.d.c.
 Loosen the stop 3 (screws 4) .
 Manually position the thread catcher 5 (screws 6) in front of the needle and align
according to the rules.
5
5
3
1
The knife 1 (not on the -25/01) remains dismantled and the stop 3 remains
loosened for other settings.
on the -25/01
6
6
4
4
on the -25/01
Adjustment
5
4
5
3
6
101