Janome MC300E - Changing Thread Tension Unit

16
MC300E
Changing Thread Tension Unit
To remove:
1 Remove the front cover unit. (See page 6)
2 Remove Screws (A) , (B) , and remove the
thread tension unit.
To attach:
3 Follow the above procedure in reverse.
Note: After the replacement, adjust “Thread Tension
Release Machanism” and Solenoid.
Screw (A)
Screw (B)
1
2
Replacing the thread tension unit
1
2
2
1