Janome MC9500 - Replacing DC Motor and Motor Belt Tension Adjustment; Replacing DC Motor; Adjusting motor belt tension

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MC 9500
Replacing DC Motor and Motor Belt Tension Adjustment
To remove:
1 Remove the belt cover. (See page 2)
2 Remove the motor belt.
3 Disconnect the Motor connector from the printed circuit
board A.
4 Remove Screw (A) .
5 Remove Screws (B) (2 pieces) and replace the
motor.
To attach:
6 Follow the above procedure in reverse.
Adjusting motor belt tension
1. Tighten Screws (B) (2 pieces) temporarily.
2. Adjust the Belt deflection to about 5.0 mm by
pressing the middle of the motor belt with your
finger with approximately 200 grams of pressure .
3. Tighten Screw securely.
Replacing DC Motor
1
2
4
Screws (A)
Screws (B)
Screw (C)
Deflection
Pressure 200 grams
2
5
1
2
3
4
5
1
2
3
5
4
2
2
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