Procedure 7.14 - Replacing A Stairarm Pivot Block - Precor EFX 5.33 Service Manual

Procedure 7.14 - Replacing a Stairarm Pivot Block

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. Set the on/off switch in the "off" position, then unplug the power cord from the wall outlet.
WARNING
Before continuing with this procedure, review the Warning and Caution statements listed in
Section One, Things You Should Know.
2. Remove the left and/or right cover sections as described in Procedure 7.1.
3. Remove the mounting bolt and nut that fastens the stairarm pivot block to the stairarm. (See
Diagram 7.17)
4. Slide the stairarm off of the stairarm pivot block.
5. Remove the stairarm pivot block retaining ring from the crankarm pin. Slide the stairarm
pivot block off of the crankarm pin. If the stairarm pivot block is being replaced because of
excessive wear, check the condition of the crank arm pin, it may be necessary to replace the
crankarm.
Diagram 7.17 - Stairarm Mounting
Mounting Bolt
Stairarm
Crankarm
5.33 Elliptical Fitness Crosstrainer
Retaining Ring
Pivot Block
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