Vision Fitness T9350, T9600, T9500, T9450, T9700, T9300, T9200 Noises generated under motor cover, Fix

Noises generated under motor cover

Possible causes:

1.The running belt tension is adjusted too tight.

2.The bearing of front roller is not installed correctly.

3.Dirty grooves of drive belt.

4.The motor is damaged.

Fix:

1.Adjust the belt tension so that the belt does not start slipping and then check if the noise has disappeared.

￿Let the treadmill run, without using it, for at least 5 days because sometimes the bearing will settle and become quiet then check if the

noise has disappeared.

2.Replace the front roller with a new one to see if the noise disappear.

3.Remove drive-belt and check the grooves in belt for dirt or dust and clean if necessary. Clean also the motor pulley and the roller pulley grooves and check if the noise has disappeared.

4.The motor bearing is damaged.

(Refer to "motor bearings replacement procedure"……page 8-22 ~

8-23)

￿Replace the motor.

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