Janome HD9 - Driving Motor (Continued)

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