Precor EFX546 Service Manual download pdf (Page 45)

C546 Self Powered Elliptical Fitness Crosstrainer

Page 45

Procedure 7.9 - 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 rear cover per Procedure 7.19.

2. Remove the stairarm assemblies as described in Procedure 7.12, steps 2 to 4.

3. Remove the crankarm assemblies as described in Procedure 7.5, steps 2 to 5.

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. (See 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 5b.

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 7.5, steps 6 to 10.

9. Replace the rear cover.

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Precor EFX546 Service Manual Page 45