CLEAN THE GROOVES PROCEDURE
Frequency: Every 3 months.
Procedure:
1.Remove the drive belt and check the grooves in belt for dirt or dust and clean it.
2.Check the grooves in motor pulley for dirt or dust and clean it.
3Check the grooves in roller pulley for dirt or dust and clean it.
If dirty grooves in the drive belt, motor and roller pulley, there will be noises while running.