Pfaff 3801-3/07 - Zero Position of Feeding Presser

Adjustment
13 - 11
3
2
1
54-033
4
Fig. 13 - 09
13.05.09 Zero position of feeding presser
Requirement
With the stitch length set at " 0 " and adjustment gauge 4 in place the feeding presser must
not make any movement.
● Set feed regulator at " 0 ".
● Undo screw 1 just enough to allow crank 2 to be turned.
● Turn the balance wheel continuously and turn crank 2 to the posit-ion in which lever 3 no
longer moves.
● Fully tighten screw 1.