7. Use the drive belt to help lift the roller out of the mounting bracket and then remove the
belt off the drive roller pulley, Remove the belt from the treadmill.
Drive Belt Installation
8. Place the replacement drive belt onto the drive roller pulley and use the drive belt to help
lower and slide the drive roller into the roller mounting bracket. Hand tighten the left and
right drive roller mounting bolts.
9. Position the running belt on the rollers so that it is centered and sets square on the deck
from the front drive roller to the rear Take-Up roller.
10. Alternately tighten the left and right drive roller mounting bolts to evenly tighten the roller
until the left mounting bolt reaches the left mount stop. The left mounting bracket stop
sets the roller reference position and the right bolt is used to make final position adjust-
ments. Fully tighten the left mounting bolt against the bracket stop position.
11. Using a measuring tape, measure the distance from the front of the left drive roller shaft
to the front of the frame cross beam. Record this reference distance.
Contact Precor Customer Support at [email protected] or 800.786.8404 with
any questions.
Page 56
6 Replacement Procedures
Drive Belt Replacement
