– 3 –
1) Loosen screw
❶
. Detach tension release
solenoid
❷
.
2. Assembling the parts
❷
❷
3) Detach the face plate. Take out tension disc
releasing solenoid tension release auxiliary
shaft asm.
❺
from the solenoid mounting hole.
❹
❹
❺
❺
❶
❶
❸
❸
2) Loosen screw
❸
. Detach thread tension con-
troller
❹
.
Tension disc releasing solenoid
tension release auxiliary shaft asm.
Pull the auxiliary shaft in the direction
of the arrow until it comes off.
WARNING :
In order to prevent accidents caused by a sudden start of the sewing machine, the following proce-
dure has to be carried out after turning OFF the power supply and air supply to the sewing machine.
