Treadbelt Tension
CHAPTER FIVE: CARE AND MAINTENANCE
Turn both rear roller adjustment bolts counter-clockwise until
treadbelt just begins slipping when walking on it, then turn both
rear roller adjustment bolts clockwise in equal quarter turn
increments until treadbelt stops slipping.
Note: Be sure to run on treadbelt to ensure that the treadbelt
does not slip while under load.
38
PS 75 Treadmill Owner's Guide
Treadbelt
Tension