Pfaff 1052 - Thread Control Adjustments; Thread Check Spring and Slack Regulator

Adjustment
11 - 5
11.05.03 Bottom feed neutral position
Requirement
At stitch length setting “ 0” , cranks 1 and 3 must be flush and the feed dog must not
make any feeding motion when the balance wheel is turned.
● Raise the presser foot and set the stitch length to "0".
● Turn crank 1 (screw 2) according to the requirement.
Fig. 11 - 04
3
2
1