Brother SB3129 - Manual (Page 142)

APPENDIX —————————————————————————————————————————————————————
136
5
Use the cleaning brush or a vacuum cleaner to
remove any lint and dust from the race and its
surrounding area.
1 Cleaning brush
2 Shuttle race
• Do not apply oil to the shuttle.
6
Insert the shuttle so that the S mark on the
shuttle aligns with the z mark on the
machine.
• Align the S and z marks.
1 S mark
2 z mark
3 Shuttle
• Make sure that the indicated points are
aligned before installing the shuttle.
7
Insert the tabs on the needle plate cover into
the needle plate, and then slide the cover back
on.
1
2
a
b
b a
c
● Never use a shuttle that is scratched,
otherwise the upper thread may become
tangled, the needle may break or sewing
performance may suffer. For a new
shuttle (part code: XC3153-321), contact
your nearest authorized service center.
● Be sure that the shuttle is correctly
installed, otherwise the needle may
break.
CAUTION