Precor C954 Serivce Manual page 17

6. Version 3 units only If the drive belt tension is less than 70 or greater than 90 pounds,
slightly loosen the four drive motor mounting bolts. The drive motor mounts on slotted holes
allowing the drive motor to be move forward or rearward. Move the drive motor forward or
rearwards, as required, until the belt gauge reads approximately 80 pounds and tighten the
four drive motor mounting bolts. See Diagram 4.4. Momentarily remove the drive belt
tension gauge from the drive belt. Replace the drive belt tension gauge on the drive belt and
re-adjust the drive belt tension, if necessary. Torque the four drive motor mounting bolts to
180 inch pounds.
Diagram 4.3 - Drive Belt Adjustment Bolt (version 1 & 2 units)
Diagram 4.4 - Drive Belt Adjustment (version 3 units)
7. Re-install the hood.
8. Plug the line cord into the wall outlet and set the treadmill circuit breaker in the "on" position.
9. Check treadmill operation per Section 3.
20077-107
C954, C956 Treadmill
Drive
Motor
Drive Belt
Adj. Bolt
Drive Motor
Mounting Bolt
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