Driving Motor (Continued) - Janome HD9 Service Manual

e
t
r
w
Motor belt tension
7 to 9 mm

8. Driving Motor (continued)

To attach:
Install the driving motor q to the motor bracket w
z
u
and attach the motor belt e. Tighten the nuts r
firmly.
Loosen the setscrews t slightly and move the motor
x
up or down to adjust the motor belt tension.
The belt should deflect 7 to 9 mm when applying 300
q
grams of load to the middle of the belt.
Tighten the setscrews t firmly.
Insert the motor connector y and motor sensor
y
c
connector u.
Attach the motor cover and belt cover.
v
18