Position Of The Integrated Adjustment Disk In Respect To The Arm Shaft - DURKOPP ADLER 806 Service Instructions Manual

3.1.3 Position of the integrated setting disk in respect to the arm shaft
5 6
1
2
3
4
ATTENTION !
All settings made by the setting disk are only correct if the settings
have been made as described under the rule.
Following a displacement of the arm shaft, check and, if necessary,
correct all the following settings.
Caution: Danger of bodily injuries !
Turn off main switch.
Switch off the sewing machine before correcting the position of the
arm shaft.
Rule and control
The groove 4 and the A incision in the setting disk, integrated in the
toothed belt pulley, must be in alignment with X - Y.
–
Lock the arm shaft by a locking pin o a pin Ø 5 mm in
the arm shaft groove 4 ( through the bore-hole 2 ).
–
It should be possible to introduce the locking pin through the
bore-hole 3, in A pos., into the integrated setting disk.
Correction
–
Remove the cover 1.
–
Loosen the screws of the toothed belt pulley 5 by a hexagon
spanner 6.
–
Lock the toothed belt pulley in A position by the locking pin.
–
Introduce a 5 mm thick pin into the hole 3 and let it snap into the
arm shaft groove 4.
–
Tighten the screws on the toothed belt pulley 6.
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