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Chapter 1  Preparation of Embroidery Machine
BES-961BC 
 BES-1261BC
24
3-3 Preparation of Needle Bar Case
BES-961BC
1.
Loosen the bolt 
q
, and move the needle case 
w
 to the left.
2.
Press the change bracket collar 
r
 against the change case base 
e
 on the light, while pressing
the change bracket collar 
t
 against the change case base 
y
 on the left, and tighten the bolt
q
. Check that needles at needle bar No.1 and 9 are inserted into the needle plate holes
smoothly.
Note)   • Check that the connecting shaft 
u
 does not have backlash in the horizontal direction.
  • If  the  bolt 
i
 of the change bracket collar on the right is loosened, it may be dislocated during adjust-
ment of the needle bar case 
w
. Do not loosen this bolt.
r
q
u
w
e
t
y
i