Precor EFX546 Service Manual download pdf (Page 46)

C546 Self Powered Elliptical Fitness Crosstrainer

Page 46

Procedure 7.10 - Replacing a Wheel Assembly

Procedure

1. On February 2, 2004 the wheel assembly was modified to a wheel assembly utilizing larger

bearings and a larger mounting bolts. If the wheel being replaced has large (5/16-18)

mounting bolts, skip to step 7. If the wheel being replaced has a small (8-32) mounting

screw, continue with step 2.

WARNING

Before continuing with this procedure, review the Warning and Caution statements listed in

Section One, Things You Should Know.

2. Because the replacement wheels are improved, both the right and left wheel should be

replaced. Additionaly, two new wheel covers (43702-504) will be required accomodate

larger wheel mounting bolts.

3. The wheel assembly is provided as an assembly that includes both wheels and replacement

wheel axle screws. Remove the four wheel cover mounting screws, wheel cover from the

stairarm and discard the wheel and cover.

4. Mount the replacement wheel cover on the stairarm with the screws removed in step 3.

Diagram 7.6 - Wheel Assembly

5. Install the replacement wheel assembly in the wheel cover. Install and hand tighten the two

wheel axle bolts. Torque the wheel cover bolts to 15 foot-pounds.

Wheel Assembly

Wheel Cover

Stairarm

Wheel Axle

Screw or Bolt

Wheel Cover

Mounting Screws

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 65 66

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Precor EFX546 Service Manual Page 46