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CHAPTER 4: TROUBLESHOOTING
4.5 Troubleshooting – Knocking or Creaking Noises
Symptom:
Knocking or creaking noises during workout.
Reason:
1.
There is hardware that is not tight or is missing.
2.
The noise is related to the incline.
3.
The belt tension is not high enough, or the belts are dirty.
Solution:
1. Inspect the unit and check for any loose hardware. Pay special attention to areas where arms meet.
Tighten hardware where needed.
2. If the noise is present only during incline, check to make sure the Teflon washers are installed at the
incline motor connection point (Figure A).
a. Lubricate the gear shaft of the incline motor with grease (Vision recommends Super Lube brand
Lithium Grease where available).
3. Remove the covers and check the belt tension.
a. Tighten the drive belt tension if needed by moving the spring tension clip to another hole
4) Clean the belts. If they are worn or will not clean, replace the belts.
FIGURE A
Summary of Contents for Endurance 4-02
Page 1: ...1 Horizon Fitness EX69 02 Endurance 4 02 Service Manual...
Page 3: ...3 CHAPTER 1 SERIAL NUMBER LOCATION 1 1 EX69 02 Serial Number Location...
Page 4: ...4 CHAPTER 1 SERIAL NUMBER LOCATION 1 2 Endurance 4 02 Serial Number Location...
Page 7: ...7 CHAPTER 3 ELECTRONIC DIAGRAMS 3 1 EX69 02 Electronic Diagram...
Page 8: ...8 CHAPTER 3 ELECTRONIC DIAGRAMS 3 2 Endurance 4 02 Electronic Diagram...
