if you copy this link into your browser you can download the manual
http://www.singerco.com/uploads/download/1128_white-2037-x.pdfin the manual it shows that that the feed dog lever is at the end of the free arm, its on page 16. To raise, move lever to the front, you will probably need to turn the flywheel through one stitch sequence too to complete the movement so they come back up.
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