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53.4
Feed lever
Requirement:
Note:
The connecting rod 8 (fig. 10) must be mounted.
.1
Attach adjustment link 5 (fig. 8).
.2
Adjust stitch length "2.5".
.3
Switch on machine (master switch):
- Key
.4
Loosen screw 9 (fig. 11)
.5
Bring feed lever 6 (fig 11/12) from below in contact with transmission crank 7.
.6
Tighten up screw 9(fig. 11).
Make sure that feed lever 6 is resting on the side of the bearing of the reverse feed crank 10!
.7
Check (see requirement)
.8
Remove adjustment link 5 (fig. ().
72
PFAFF
With
- stitch length adjustment "2.5"
- adjustment link 5 attached (fig. 8)
- and key
pressed
feed lever 6 (fig. 8/11/12) should be in contact with bottom surface of
transmission crank 7.
is automatically activated (LED on)
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