Horizon Fitness RCT7.6 Treadmill Horizon Fitness Updated September 16, 2021 22:28 For the 2007 Horizon Fitness RCT7.6 Owner's Guide, please click here. For the 2007 Horizon Fitness RCT7.6 Exploded Diagram, please click here. Was this article helpful? Yes No 1 out of 1 found this helpful Have more questions? Submit a request Related articles Horizon Fitness RE7.6 Elliptical How to Replace the Running Belt and Deck on a Treadmill. Horizon Fitness Elite T7 Treadmill How to Fix a Treadmill that is Stopping and Starting Horizon Fitness T6 Treadmill Comments 0 comments Please sign in to leave a comment.