
4 - Lubricate and Assemble the Stitch Head - Fit the Upper Wire Tube and the Wire Guide Plate
G8 Stitch Head Maintenance Kit Instructions
77
.
Step
Action
Information
1
Make sure the wire feed cam is
in the ‘wire feed on’ position.
Important:
the teeth of the large feed
gear must engage with the teeth of the
small feed gear.
See
2
Put a 2.5mm Allen key into the
position shown in
3
Insert the upper wire tube into
the feed gear bracket until the
upper wire tube touches the
2.5mm Allen key.
Note:
The Allen key gives the correct
clearance between the upper wire tube
and the feed gears. This clearance pre-
vents damage to the end of the upper
wire tube.
4
Use a 2mm Allen key to set the
clearance between the upper
wire tube and the feed slide
and
The upper wire tube must not touch the
feed slide.
2 - 2.5mm
FIGURE 4:24. Angle of the upper wire tube (1)
Correct
Incorrect
Upper wire tube
2mm Allen key
Feed slide
FIGURE 4:25. Angle of the upper wire tube (2)
Содержание G8
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