Kenmore 16677 - Serger Sewing Machine - How to Change the Face Plate Unit

TO CHANGE THE FACE PLATE UNIT
TO REMOVE:
1. LOOSEN SETSCREW (A) AND REMOVE THE FACE PLATE UNIT.
TO ATTACH:
2. FIT THE U-GROOVE BETWEEN SETSCREW (A) AND SET PLATE.
PUT THE RIBS OF FACE PLATE INTO THE FRONT COVER UNIT AND BACK COVER UNIT.
TIGHTEN THE SETSCREW (A).
BACK COVER UNIT_
RIB
FRONT COVER UNIT
SETSCREW RIB
FACE PLATE UNIT
U-GROOVE