Bowflex BXT116 Service Manual page 157

6. Gently release the front snaps (indicated by ovals) that secure the
Motor Cover and pivot it back toward the walking belt until it releases.
Remove from the machine.
7. Using a #2 Phillips screwdriver, remove the 2 indicated screws that
attach the Speed Sensor to the Frame near the Drive Pulley.
Speed Sensor
Speed Sensor Cable
Note: Motor and Drive Belt removed from the above image for clarity.
Speed Sensor
8. Cut the 5 Zip-Ties that secure the Speed Sensor Cable.
157