Brother PE770 Service Manual page 21

Main unit
3
Face plate removal and disassembly
1. Remove the screw 1, and then remove the face plate assembly 1.
2. Remove the needle thread lever knob 2.
3. Remove the screw 2, and then remove the face plate cutter holder 3 and
the NT lower thread cutter 4.
4. Remove the screws 3 and 4, and then remove the shaft presser plate 5
and the plain washer 6.
5. Remove the spring
S01
6. Remove the needle thread lever shaft 7.
7. Remove the needle thread lever 8 and the rubber washer 9 from the
needle thread lever shaft 7.
4
Front thread guard cover removal
1. Remove the screw 1, and remove the front thread guard cover 1.
2 - 4
Main parts
.
1
9 5 4 8
S01
7 6 3 2 4 3
1 1
2
1