Kenmore 385. 16633 Owner's Manual page 83

Pin tucking (continued)
Sewing
C) Folded edge
Remove the needle on the left.
Disengage the upper knife (See page 62).
Sew the folded edge (_) while guiding along the right side
edge of lower knife.
Press pin tucks to one side
* Engage the upper knife (See page 62).,
82