Janome MC7700 QCP - Thread Tension Unit Replacement; Thread Tension Unit Replacement Procedure

17
THREAD TENSION UNIT REPLACEMENT
[TO REMOVE]
1. OPEN THE FACE COVER.
REMOVE THE TOP COVER.
2. REMOVE SETSCREW (A) AND (B).
REMOVE THE THREAD TENSION UNIT.
[TO ATTACH]
3. REVERSE THE PROCEDURE ABOVE.
CHECK THE THREAD TENSION (SEE PAGE 16).
ADJUST THE THREAD TENSION MECHANISM
(SEE PAGE 18).
SETSCREW (A)
SETSCREW (B)
MECHANICAL ADJUSTMENT
SETSCREW (A)
SETSCREW (B)