Drive Roller Replacement
About
This procedure provides instruction to remove and replace the Drive Roller.
CAUTION: Two running belt gauges, Precor part number 20007-101, are required.
It is important that this procedure be followed to maintain correct drive belt and run-
ning belt tension. Improper tensioning of the belt will lead to premature running belt
wear, premature driver roller bearing failure and premature Take-Up roller bearing
failure.
Procedure
Review entire procedure before starting.
1. Switch the input power OFF and unplug
1
the power cord.
2. Remove the front hood.
3. Relax the running belt tension by alternately loosening the left and right Take-Up roller
mounting/adjustment bolts, but do not remove the mounting bolts.
4. Walk the drive belt off the smaller drive motor pulley. Remove pulley off the drive roller
pulley.
5. Alternately loosen and remove the left and right drive roller mounting bolts.
TIP: Before loosening the mounting bolts, you can put a reference mark on the right
drive roller mounting bracket to identify the current drive roller shaft position used
later for re installation.
1
Disconnect a device power cord plug or cable connector from the power receptacle or outlet.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
Page 62
6 Replacement Procedures
Drive Roller Replacement
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