Noise Problems; Deck And Belt Problems - Vision Fitness T9200 SIMPLE Troubleshooting Manual

Troubleshooting: Treadmills
NOISE PROBLEMS (continued)
Symptom
Squeaking or chirping noise
under front motor cover
* Checking drive motor or roller bearings - Place a screwdriver on the roller or the motor, you should be able to feel
the bearing noise in your hand (Place your ear on the opposite end of the screwdriver and hear the bearing noise)
Symptom
Growling or grinding noise
under front motor cover
* Checking drive motor or roller bearings - Place a screwdriver on the roller or the motor, you should be able to feel
the bearing noise in your hand (Place your ear on the opposite end of the screwdriver and hear the bearing noise)

DECK AND BELT PROBLEMS

Symptom
Running belt slips
Treadmill belt tracks
to one side
TREADMILL.TROUBLESHOOTING.2007.REV1
Solution
1. Adjust motor pulley and align with front roller pulley
2. Remove drive belt and check the grooves in the belt for debris. Clean drive belt,
motor pulley and front roller pulley.
3. Replace drive belt
4. Remove and inspect motor brushes. Check for abnormal wear, if brush is worn,
replace motor brushes
5. Stone motor commutator
6. Check motor bearings and drive roller bearings. *
Solution
1. Check drive motor alignment
2. Check that drive motor pads are in place on the motor bracket
3. Check if the flywheel is wobbling (indicates a bent motor shaft).
4. Check motor bearings and drive roller bearings. *
Solution
1. Adjust running belt to proper tension
2. Adjust drive belt to the proper tension
3. Check pulley on the drive roller
1. Check to make sure that the running belt is tensioned. If one side has too much
tension, tightening the other side will not center belt.
2. If the running belt still moves to the left or fight side, adjust the angle of the roller
so the belt centers itself. Make sure to adjust each side with the same amount of
adjustment working on ⁄ turns on the rear roller Allen bolt.
3. Check under the tread for foreign objects
11
continued
Date of last revision: 11.06