Crankshaft Drive To The Hook Shaft - Duerkopp Adler 511 Service Instructions Manual

Cnc automat for bartacking seams and short seams
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2.7

Crankshaft drive to the hook shaft

2
4
1
Caution – Risk of injury !
Turn the main switch off.
Check and adjust the crankshaft drive only when the automatic
bartacker is switched off.
Rule and control
The arm shaft and the hook shaft are connected by the connecting
rod 4 gripping into the crank 1 of the upper shaft.
The connecting rod 4 and the upper bearing shell 2 have a marking on
one side. When assembling them, the markings must be on the same
side.
Connecting rod 4 and bearing shell 2 must not jam when screwed
together.
Verify that the markings are on the same side.
Tighten screws 3 equally.
3
2
3
11

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