Lateral Position Of Thread Catcher - Pfaff 333-712/02 Instruction Manual

Adjustment
11

Lateral position of thread catcher

.05.07
● 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
● Set lateral position of thread catcher 4 (screws 6) according to Requirement.
11 - 18
Requirement
With the needle bar at b.d.c. the point of thread catcher 4 must be at the centre of the needle.
3
6
1
2
Fig. 11 - 17
t.d.c. In doing so, make sure that thread catcher 4 does not strike bobbin case position
stop 5 during its motion.
For further adjustments do not yet refit knife 1.
4
5
3