Precor EFX546 Service Manual download pdf (Page 49)

C546 Self Powered Elliptical Fitness Crosstrainer

Page 49

Procedure 7.12 - Replacing a Stairarm

1. Remove the rear cover per Procedure 7.1.

2. Remove the retaining clip that fastens the stairarm pivot block to the crankarm. Slide the

stairarm off of the crankarm.

3. Loosen and remove the two bolts that fasten the stairarm pedal onto the stairarm.

4. Remove the stairarm pedal from the stairarm.

5. Set the stairarm pedal at it’s mounting position on the replacement stairarm.

6. Install and hand tighten the stairarm pedal mounting hardware removed in step 5. Torque

the stairarm pedal mounting bolts to 60 in/lbs.

7. Remove the four screws that fasten the wheel/cover assembly to the stairarm. Remove the

wheel/cover assembly from the stairarm.

8. Install the wheel/cover assembly on the replacement stairarm. Install and hand tighten the

four wheel/cover assembly screws. Torque the wheel/cover assembly mounting screws to

70 in/lbs.

9. Slide the replace stairarm onto the crankarm. Replace the retaining clip removed in step 3.

10. Replace the rear cover per Procedure 7.1.

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Precor EFX546 Service Manual Page 49