DURKOPP ADLER 745-34 Speedpocket User Manual page 30

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Correction
–
Remove the throat plate.
–
Remove the needles from the needle holders.
Hint
For turning the needle holders one needle bar each has to be
disconnected.
–
Move the needle bars by handwheel nearly up to the top dead
centre.
–
Press the switch bar down through drill-hole 6 with an Allen key 5
and hold it pressed.
–
Continue turning the handwheel.
The switch bar pressed down switches the needle bar off.
–
Release the switch bar.
–
Push the adjusting pin 4 into the needle holder as far as it will go.
–
Tighten the screw 7.
–
Place the measuring bridge 3 on the throat plate support.
–
Move the needle bar in looping stroke position and stake it out with
the locking peg.
It should be possible to move the measuring bridge under the
adjusting pin 4 with the smallest possible clearance.
9
–
Unscrew screw 8.
–
Set the height of the needle holder 9 correspondingly.
For this purpose turn the needle holder. A complete rotation (360°)
is possible.
–
Align the needle holders.
The fronts of the needle holders must point to the front and be at
the same level.
–
Insert screw 8 in the needle holder and tighten.
–
Remove the locking peg and the adjusting pin.
–
Reconnect the needle bar.
For this purpose move the needle bar by handwheel above the top
dead centre (switch bar not actuated).
–
Adjust the second needle holder likewise.
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