Attaching And Removing The Bobbin - JUKI LU-1520NCS-7 Instruction Manual

9. ATTACHING AND REMOVING THE BOBBIN

WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
10. THREADING THE HOOK
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
Anti-operator's side
11. INSTALLING THE BOBBIN WINDER THREAD GUIDE
❶
a
❶
❷
❷
❶
1) Lift latch ❶ of hook, and take out the bobbin.
2) Put the bobbin into the shaft in the hook correctly
and release the latch ❶ .
(Caution) 1. Do not make the machine run idle with
the bobbin (bobbin thread). The bob-
bin thread is caught in the hook. As a
result, the hook may be damaged.
2. Be careful so as not to get hurt with
the top end of the counter knife.
1) Bobbin thread can be routed under tension spring
❷ by passing the bobbin thread along the out-
er periphery of inner hook ❶ through threading
groove a on inner hook ❶ , toward the anti-op-
erator's side.
2) Make sure that the bobbin revolves in the di-
rection of the arrow when you draw the bobbin
thread.
1) Attach bobbin winder thread guide ❶ to the top
cover using screws ❷ .
2) Adjust the position of the thread guide referring to
"12. WINDING A BOBBIN" p.
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12.