Sewing Machine User Manual

BE-1204B-BC • BE-1206B-BC 9-9
Chapter 9 Maintenance
3-4 Needle bar flip-up mechanism
! Supply grease to the needle bar flip-up mechanism every three months.
1. Unscrew three screws fixing the head cover R, and remove the head cover R.
2. Grease all the cam grooves and two gears.
W1398Q
3. Attach the head cover R.