Johnson AFG Series User Manual

CHAPTER 5: Troubleshooting
22
5.6 TROUBLESHOOTING - NOISE ISSUES-CONTINUED
if needed.
- Check the front and rear rollers, replace if needed.
c. This sound is likely caused by the optic disk.
- Check that the optic disk is tight on the motor and not rubbing the speed sensor.
d. The sound is likely due to the unit not being level.
- Check that all levelers are touching the ground.
- Move the treadmill to another flat surface.
e. This sound is from the running deck / belt.
- Check that the running deck is tightly attached to the frame.
- Check the deck shocks for denigration or crumbling. Replace if needed.
- Check to see if the air shock is making this noise, lubricate or replace ifneeded.
f. This sound is likely due to the air shock.
- Lubricate or replace the air shock as needed.
g. This sound is likely from the incline motor.
- Check that the incline motor connection points include Teflon washers.
- Lubricate the incline motor worm screw and connection points with grease.
- Replace the incline motor.

Johnson AFG Series Specifications

General

Brand	Johnson
Model	AFG Series
Category	Treadmill
Language	English