Gear Segment To The Driver Shaft - Duerkopp Adler 530 Service Instructions Manual

3.3 Gear segment to the driver shaft

3 2 1
Caution: Danger of injury!
Switch off main switch.
Check and adjust gear segment only when the button sewing
automat is switched off.
Standard checking
The gear segment 3 should grip into the toothed wheel 2 of the driver
shaft with the smallest possible clearance, but it must not move too
heavy.
–
Turn handwheel and check clearance between gear segment 3 and
toothed wheel 2.
Correction
–
Loosen Allen screws 1.
–
Twist camshaft 4 counter-clockwise until the clearance between
gear segment 3 and toothed wheel 2 is as small as possible.
–
Turn handwheel and check clearance between gear segment 3 and
toothed wheel 2.
–
Press the adjusting ring 5 to the right against the casing.
–
Tighten Allen screws 1.
5
4
1
3
2
3
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