Basic of Disassembly
4
Removal of Rear cover assy / Bobbin presser / Thread guide assy
1. Pull down the presser foot lifter.
2. Remove the two screws (screw, pan (S/P washer) M4x10) from the bottom side amd the three screws
(taptite, cup P M4x20) from the arm bed side. Remove the rear cover assy from the arm bed.
Rear cover assy
Screw, pan (S/P washer) M4x10
Presser foot lifter
Main frame and Covers
2 - 7
Screw, Pan (S/P washer) M4X10
Taptite, Cup P M4X20
Taptite, cup P M4x20
Taptite, cup P M4x20
Taptite, cup P M4x20