Thread Nipper Mechanism - Brother BAS-311E Service Manual

2. Thread nipper mechanism

e
i
!0
!0
o
q
q
u
y
Align
t
w
y
r
t
!1
!3
BAS-311E.311EL.326E.326EL
1. Pass the tension release assembly q from the bottom of
the machine to the top.
2. Attach the wire support w to the solenoid set plate e
with the bolt r.
3. Temporarily attach the lifter lever t to the shaft of the
stepping solenoid y. At this time, align the end face of
the lifter lever t with the end face of the stepping sole-
noid y.
4. Attach the SOL oil pan u using the screw.
5. Raise the machine head.
6. Attach the cable support i to the machine body.
7. Attach the thread trimmer rod o to the tension release
assembly q with the shoulder screw !0 .
8. Attach the other end of the tension release rod o to the
thread trimmer driving lever ! 1 using the shoulder screw
! 0 .
Chapter 3. Assembly
27