Drive Belt Replacement - Matrix T3X-02 Service Manual

CHaPTer 9: ParT rePlaCemeNT GUide

9.10 driVe belT rePlaCemeNT

1) Turn off power to the treadmill and disconnect the power cord.
2) Remove the front shroud as outlined in Section 9.1.
3) Release the drive belt tensioner spring (Figure A).
4) With the spring released, rotate the tensioner to relieve tension on the drive belt and walk the drive belt off of the motor pulley (Figures B & C).
5) Loosen the rear roller screws to relieve tension on the running belt (Figure D).
6) Remove the two 8 mm front roller screws (Figures E & F).
7) Lift the roller and remove the old drive belt (Figure G).
8) Reverse Steps 1-7 to install a new drive belt. NOTE: After installing a new belt, check it for correct alignment to the motor pulley before setting
the tensioner in place.
9) Test the treadmill for function as outlined in Section 9.23.
fiGUre a
fiGUre b
fiGUre C
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