Disassembly; Cover - Brother LZ2-B855E Service Manual

4. DISASSEMBLY

4. DISASSEMBLY
Wait at least 5 minutes after turning off the power switch and disconnecting the power cord from the wall
outlet before opening the face plate of the control box. Touching areas where high voltages are present can
result in severe injury.
Turn off the power switch before disassembly, oth-
erwise the machine may operate if the treadle is
depressed by mistake, which could result in injury.
Disassembly of the sewing machine should only be
carried out by a qualified technician.
Use only the proper replacement parts as specified
by Brother.
If any safety devices have been removed, be ab-
solutely sure to re-install them to their original
positions and check that they operate correctly
before using the machine.
Disassemble each part in order of the numbers.

4-1. Cover

Caution knife
10. Flat screws (7 pcs)
4. Thread take-up
guard assy
7. Thread take-up
mounting plate
5. Flat screws
(3 pcs)
3. (2 pcs)
6. Rotary thread take-up lever
4-01
DANGER
CAUTION
13. (6 pcs)
11. Face plate
8. Flat screw
2. Needle
9. Thread guide
LZ2-B855E,B856E
Be sure to wear protective goggles and gloves
when handling the lubricating oil and grease, so
that they do not get into your eyes or onto your
skin, otherwise inflammation may result. Further-
more, do not drink the oil or eat the grease un-
der any circumstances, as they may cause vom-
iting and diarrhea.
Keep the oil out of the reach of children
Any problems in machine operation which result
from unauthorized modifications to the machine
will not be covered by the warranty.
14. Rear cover
15. Rear cover packing
12. Face plate packing
1. (Loosen)
1081S