Duerkopp Adler 69-373 Service Instructions Manual page 13

13 12 11
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Unscrew screws 13.
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Remove the cover 12 and the dirt wiper 11.
The toothed belt 1 is now accessible.
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Bring the machine into loop stroke position (see chapter 2.2.2).
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Pull off the toothed wheel 1 and put it on again so that the marking
2 points to the top.
Reassembling
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Reassemble the machine again in inverted sequence.
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Set the hook as described in chapter 6.
3 2 1
GB
9