Precor Precision 400 Series Service Manual page 170

8. Adjust the drive belt tension and Step-up belt tension, see
Belt Tension Adjustment" on
9. Replace the stairarms, see
10. Replace all removed covers, see
11. Do the Operation Verification tests (see
return to service.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
page 48.
"Crankarm Assembly Replacement" on
"Covers and Panels Replacement" on
"Operation Verification" on
6 Available Replacement Procedures
Pillow Block Bearing Replacement
"Input Drive and Step-up
page 151.
page 75.
page 19) and
Page 162