Lateral Position Of Thread Catcher - Pfaff 335 Adjustment Manual

Adjustment
13

Lateral position of thread catcher

.05.07
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26
Requirement
With the needle bar at b.d.c. the point of thread catcher 4 must be at the centre of the
needle.
4
5
1
2
6
Fig. 13 - 21
Remove knife 1 (screws 2).
Set the needle bar at b.d.c.
Operate solenoid core 3 by hand and turn the balance wheel until the needle bar is at
t.d.c. In doing so, make sure that thread catcher 4 does not strike bobbin case position
stop 5 during its motion.
Set lateral position of thread catcher 4 (screws 6) according to Requirement.
For further adjustments do not yet refit knife 1.
4
3