2.8.2 Stitch length limitation in case of subclass 367-170010 and 367-180010
Caution: Danger of injury!
Switch off main switch.
Adjust safety locks only when the sewing machine is switched off.
Standard checking
According to the used sewing equipment the stitch length adjustment
must be limited to 6 mm or 8 mm (see Spare Parts List).
The limitation is set by means of the two eccentrics 2 and 4.
The forward feed is limited by eccentric 4 and the backward feed by
eccentric 2.
–
Set the maximum stitch length at the stitch regulator lever 5.
–
Turn handwheel during the forward and backward feed.
There must be a distance of 0.5 mm between feed-dog and throat
plate.
ATTENTION: Danger of breakage !
In case of large stitch length and high speed it may happen that the
feed-dog swings and hits the throat plate cutout.
Keep a distance of 0.5 mm in any case.
Correction
–
Loosen screws 1.
–
Set eccentrics 2 and 4.
–
Tighten screws 1.
–
Check adjustment and correct, if necessary.
27
GB
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2
3
4
5
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