Janome HD718 - Motor Belt Tension

27
300g Load
Deflection 7-9 mm
Setscrew (B)
Setscrew (A)
MECHANICAL ADJUSTMENT
MOTOR BELT TENSION
TO CHECK:
The correct motor belt tension is achieved when the belt pushes in about 7 mm - 9 mm under
a pressure of about 300 grams.
ADJUSTMENT PROCEDURE:
1. Remove the belt cover. (See page 6)
2. Loosen setscrews (A) and (B).
3. Move the motor up or down to adjust the deflection to about 7 mm - 9 mm.
4. Tighten setscrews (A) and (B).
(B)
Moter
(A)