Adjusting The Overfeed-Foot Lift; Adjusting The Overfeed-Foot Eccentric - Duerkopp Adler 271 Service Manual

12.2 Adjusting the overfeed-foot lift

12.2.1 Adjusting the overfeed-foot eccentric

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Regulation and inspection
In position E the lift cam 1 should be aligned groove-to-groove with the
connecting rod.
Caution: danger of injury
Turn off the main switch.
The lift may only be adjusted with the sewing machine switched off.
Adjustment
–
Remove bobbin-winder cover.
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Lock sewing machine in position E.
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Undo 2 screws of the lift cam 1.
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Turn lift cam 1.
The groove should be in line with the groove of the locking hub 2.
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Retighten 2 screws of the lift cam 1.
1 2