Duerkopp Adler 745-22 Service Instructions Manual page 54

10
11
54
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Loosen screw 8.
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Set the needle guard 7 back by turning the eccentric bolts 6.
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Remove the needle from the needle holder.
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Push the setting pin 5 into the needle holder up to the stop.
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Tilt the machine head to the back.
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Remove the oil baffles 11 after loosening their mounting screws.
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Loosen screws 10 and 13.
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Slide the hook bracket 12 sideways.
The hook point should lightly touch the measuring surface 9 of the
setting pin 5, but not displace it.
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Tighten screws 10.
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Tighten screws 13.
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Mount the oil baffles 11 again.
6
7
8
5
9
7
12
13