C542i Elliptical Fitness Crosstrainer
Page 45
Procedure 7.11 - Replacing a Stairarm
Warning:
Care must be taken when work is being performed in the area of the stairarms. Pinch
points exist between the stairarm and ramp and between the stairarm and crankarm,
when the rear covers are removed.
Procedure
1.
Remove the rear cover.
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 3. 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 2.
Replace the rear cover.
