035040F
G
'85663
C85641
^ ^ 8 5 6
9 3
85620
A85606
Fig. 54
In the case " b " proceed as follows (Fig.
54):
Slightly loosen
the screw No.
035040 FG
which holds the
eccentric No.
85663 to the lever No.
C 85641.
By means of a screw driver,
inserted into the notch of ec
centric No. 85663, turn the
eccentric itself slightly as re
quired until the machine sews straight.
Note: The zig-zag lever No. D 85611 must be in contact with
the eccentric No. 85663.
Firmly tighten screw No. 035040 FG.