Replacing The Dc Motor And Adjusting The Motor Belt Tension - Janome DC3018 Service Manual

REPLACING DS MOTOR AND ADJUSTING
TO REMOVE:
1. REMOVE THE FRONT AND REAR COVERS (SEE PAGE 6~8).
2. REMOVE THE TWO SETSCREWS, THEN REMOVE THE DC MOTOR AND BELT.
TO INSTALL:
3. LIGHTLY TIGHTEN THE TWO SCREWS.
4. PUT THE MOTOR BELT ON THE PULLEY AND ADJUST THE BELT DEFLECTION TO ABOUT 7 TO 9 MM
BY PRESSING THE MIDDEL OF THE MOTOR BELT WITH YOUR FINGER (WITH APPROXIMATELY
300 GRAMS OF PRESSURE). THEN, TIGHTEN THE SCREWS FIRMLY.
5. INSTALL THE FRONT AND REAR COVERS.
MOTOR BELT TENSION
SETSCREWS (2)
PRESSURE 300G
BELT TENSION:
7~9 MM
DC MOTOR
SETSCREWS (2)
23
BELT