Second Bar Tacking - Brother BAS-705 Instruction Manual

5-7-2. Second bar tacking

q
w
e
r
t
y
i
!0
B
u
o
A
5. STANDARD ADJUSTMENT (MACHINE HEAD)
1. Close the air cock q.
2. Push the drain cock button w to release the air.
3. Remove the six screws r of the BM-front cover e,
and then remove the BM-front cover e.
4. Remove the thread trimmer spring t from the spring
hook y.
5. Loosen the screw of the thread trimmer lever u.
6. While the thread trimmer lever roller i is touching
the level surface of the thread trimmer cam o, move
the movable knife ! 0 to the left or right to adjust so
that the V section
with the index mark
41
of the movable knife ! 0 is aligned
on the needle plate.
BAS-705