Procedure 7.11 - Replacing The Step-Up Pulley Assembly - Precor C576i Service Manual

Procedure 7.11 - Replacing the Step-Up Pulley Assembly

WARNING
Before continuing with this procedure, review the Warning and Caution statements listed in
Section One, Things You Should Know.
1. Remove the left and right side rear covers per Procedure 7.1.
2. Remove the stairarm assemblies as described in Procedure 7.14.
3. Remove the crankarm assemblies as described in Procedure 7.7.
4. Remove tension from the input pulley and generator belts as described below:
a. Straighten the locking tabs and turn the left and right tension bolts counterclockwise until
tension is removed from the both belts. (Refer to Diagram 5.2)
b. Remove both tension bolts and slide the input belt off of the step up pulley assembly.
5. Place the input belt and step up belt in place on the replacement step up pulley. Set other
end of the generator belt on the generator pulley.
6. Replace the tension bolts and associated hardware removed in step 4b.
7. Tension both belts per Procedure 5.2. Note the differences between tensioning a new belt
and a existing (used) belt.
8. Replace the crankarms per Procedure 7.7.
9. Replace the left and right side rear covers.
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