Motor Belt - JUKI HZL-G Series Service Manual

6-15 Motor belt

○ Remove the front panel.
Adjustment procedure
. Set the motor timing belt to the motor pulley and the motor shaft pulley.
2. Adjust the motor bracket so that the belt deflection amount becomes 6±1 mm when pressing the center of
the belt with a force of 0.98 N. After completion of adjustment, tighten the setscrew in the motor bracket.
Motor pulley
Motor shaft pulley
6 ± 1 mm
0.98 N
Motor bracket
Setscrew of the motor bracket
Setscrew of the motor bracket
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