Pfaff 1122 - Page 12

Adjustment
12 - 9
109-086
109-085
109-060
12
11
10
● Move hook bearings 5 and 6 outwards until on each side there is a distance of 1-3 mm
between hook point and needle.
● Tighten screws 4.
● Adjust knurled screws 7 in accordance with requirement 1 and tighten screws 1 and 2.
● Push the toothed wheels lightly against plate 8 and tighten screws 3.
● Adjust hook (screws 9) in accordance with requirement 1.
PFAFF 1122 and 1122-G
● Adjust the needle height in accordance with requirement 2, also see Chapter 12.05.05
Preliminary adjustment of the needle height.
PFAFF 1122-720/02 and 1122-G-720/02
● Loosen screw 10 and remove needle holder 11.
● Adjust the needle height (screw 12) in accordance with requirement 2.
● Insert the needle holder 11 and tighten screw 10.
● Align needle guard 13 in accordance with requirement 3.
Fig. 12 - 08
9
9
13
1
1
22
4
4
3
3
7
5
6
8