Adjustment
13 - 7
Fig. 13 - 05
3
2
4
54-033
1
5
13.05.05 Zero position of the differential feed dog
Requirement
At stitch length setting " 0 " and with adjustment gauge 1 fitted, differ-ential feed dog 5 must
not make any movement.
● Set stitch length at " 0 " .
● Fit adjustment gauge 1.
● Undo screw 2 just enough to allow crank 3 to be turned on the shaft.
● Turn the balance wheel continuously and turn crank 3 to the position in which crank 4
no longer moves.
● Tighten screw 2.
Leave adjustment gauge 1 in place for further adjustments.
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