Precor EFX546 Manual de servicio descargar pdf (Pagina 28)

C546 Elliptical Fitness Crosstrainer

Page 28

Diagram 5.5 - Measuring Belt tension

16. If the locking tabs on the right and left tension bolts have not been straightened, use pliers to

bend the locking tabs out of the way so that the bolts can be turned.

IF... THEN...

The belt tensioning gauge reads Turn both tension bolts

less than 19 pounds clockwise, in equal quarter-turn

increments, until the belt tensioning

gauge reads 19 - 21 pounds @1/4” deflection.

The belt tensioning gauge reads Turn both tension bolts

more than 21 pounds counterclockwise, in equal

quarter-turn increments, until the belt

tensioning gauge reads 19 - 21 pounds @ 1/4”

deflection.

17. Verify that the belt alignment is still correct by performing the procedure in step 4.

18. When both the step pulley tension and alignment are correct, use pliers to bend the tension

bolt locking tabs into the “locking” position.

19. The input pulley tension must now be checked and corrected, if necessary. There is not

sufficient room to use the belt tension gauge to set the input pulley belt tension. It will be

necessary to use the correctly tensioned step up belt as a comparison to set the input belt

tension.

20. Using your finger, press in on the center of the step up pulley belt to get a feeling of how

much pressure it takes to deflect the belt a 1/4”.

20 lbs

1/4”

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Precor EFX546 Manual de servicio Pagina 28