Locking The Machine In Place - DURKOPP ADLER 991-210-10 Series Service Instructions Manual

Working basis

3.6 Locking the machine in place

For some adjustments, the machine must be locked in place. To do this,
the locking peg from the accessories is inserted into a slot on the arm shaft
crank, blocking the arm shaft.
Fig. 11: Locking the machine in place (1)
(1) - Locking peg
(2) - Large arresting groove
There are 2 securing positions:
• Position 1: Looping stroke position
• Position 2: Needle at top dead center
Fig. 12: Locking the machine in place (2)
(1) - Large arresting groove
Service Instructions 911-210-10 - 00.0 - 06/2020
①
• 5 mm end in the large slot
• Adjusting the loop stroke and needle bar height
• 3 mm end in the small slot
• Checking the top dead center of the needle bar
①
(3) - Small arresting groove
(4) - Arm shaft crank
(2) - Locking peg
④
③
②
②
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