Belt And Flywheel Replacement; About; Procedure - Precor SPINNER RALLY Service Manual

Belt and Flywheel Replacement

About

This procedure provides instruction to remove and install the Belt and flywheel.
The Poly V drive belt is the latest generation of drive systems for spinner bikes. The flywheel
axle and front pulley are mounted in a fixed position providing front-rear belt pulley alignment.
Also, after the belt tension is set, the belt tensioner mechanism is designed to not require
adjustment and will not allow belt slip.
Belt replacement requires removal of the flywheel so this procedure provides instructions to
remove/install both the belt and flywheel.
WARNING: Personal injury is possible while removing/installing the flywheel. The
flywheel weighs approximately 43 lbs (19.5 kgs) and can pinch or fall onto fingers or
other extremities causing personal injury.
Specifications
System Component
Belt Drive Tension
Axle Nut Torque
Available Movies
(Internet Only)
Belt Drive Replacement

Procedure

Review entire procedure before starting.
Removal instructions
ID
Poly-V Drive Belt
Flywheel
Belt Tensioner
Belt Pulley Finger Guard
Frame Cross Member
Flywheel Axle Nut
Specification
140 - 150 lbs
29.5 ft-lbs (40 Nm)
Part
21