How to Troubleshoot a NordicTrack MTN 740

The NordicTrack MTN 740 stepper is a solid, full-sized stair stepper. A wide range of motion helps you to burn calories and tone thighs, buttocks, calves and legs while providing a challenging cardio workout. With features such as the iFit program and built-in cooling fans, this machine is designed to make losing weight and toning pleasant. When your NordicTrack MTN 740 has problems, there are a few troubleshooting steps you can take at home before calling for professional assistance.

Instructions

1. Remove the console and make sure the wiring harness is still connected and whole. The NordicTrack MTN 740 does not require power or batteries, and if the wiring harness is loose or poorly connected, the console stops functioning.

2. Wipe the external parts of the machine with a soft cloth to remove any grit or debris. Trapped foreign objects affect the way the stepper functions.

3. Use compressed air to blow through the fans and belts and dislodge any trapped debris. Do this regularly to prevent debris from building up and impairing the stepper's performance.

4. Check the bolts for tightness. A loose bolt can cause instability and unusual noise when the machine is operated.

References

• NordicTrack User Manual Stepper NTCCM58020