Adjusting The Thread-Trimming Device -900/71; Pre-Adjust The Thread Catcher - Pfaff 5483 Adjustment Manual

Adjustment
1

Adjusting the thread-trimming device -900/71

.06
1

Pre-adjust the thread catcher

.06.01
● Remove mounting plate 1 (screws 2).
● Loosen screws 3.
● Adjust thread catcher 4 according to requirement 1.
● Align guide plates 5 according to requirements 2 and 3 and tighten screws 3.
● Making sure that the ball stud 6 engages in the actuator of thread catcher 4,
40
Requirement
1. Between the point of the thread catcher 4 and the front edge of the mounting plate 1
there must be a clearance of 32.5 - 33 mm.
2. The guide plates 5 must be parallel to the mounting plate 1.
3. The thread catcher 4 should move freely and with little play.
1 2
4
6
Fig. 1 - 33
unscrew the mounting plate 1.
5
3
3
1
3
4
5