Precor Precision 400 Series Service Manual page 135

Installation
Reinstall the Step-up pulley Assy
11. Reinstall either a good condition or new replacement step-up belt and drive belt onto
the step-up pulley assembly shaft. Install the belts in the correct order and pulley loc-
ation.
12. Reinstall the step-up pulley assembly (with the step-up and input drive belts installed
on the shaft) onto the drive weldment.
13. Reinstall the left and right step-up belt tensioning hardware: banjo bolt, bracket, and
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
6 Available Replacement Procedures
Input Drive Belt and Step-up Belt Replacement
Page 127