Precor Experience 600 Series Service Manual page 136

which can make it difficult to control the left/right 1/4 turn incremental bolt loosening
requirement. Uneven belt tension removal can cause damage to the running belt or
tension adjustment hardware.
CAUTION: Only use hand tools to adjust tension. Power tools can easily over
and/or under tension causing damage to the belt and/or tension hardware mech-
anism.
4. Use a 1/2" socket with 6" extension to loosen the four Drive Motor mount bolts
enough so that the motor can slide forward and rearward in the mounting tray.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
6 Replacement Procedures
Drive Belt Replacement
Page 126