Pfaff 1525

11 - 6
Adjustment
7
5
6
4
1
3
2
8
13
10
11
9
12
14
Fig. 11 - 05
11.04.05 Lifting motion of the bottom feed dog
Requirement
With the needle bar at b.d.c. the feed dog must be at t.d.c.
● Loosen screw 1 and undo screw 2 a half turn.
● Turn clamp collar 3 according to Requirement and first tighten screw 2, then tighten
screw 1.
With kit No. 91-266 375-90 it is possible to disengage the lifting motion of the
feed dog.
Fitting and adjusting the parts of the kit
● Remove link 4 (screw 5, nut 6 ).
● Loosen the parts secured to shaft 7 and push shaft 7 to the left a little.
● Place the pre-assembled parts 8 and 9 onto shaft 7.
● Push shaft 7 back and adjust the loosened parts again.