Bearings; Bearing Blocks - Heel Link; Bearing Blocks - Leg Assembly - Stairmaster FreeRunner 5400 ESS Owner's Manual

BEARINGS

Bearing Blocks - Heel Link

1. Remove the side cover.
2. Remove the pedal shaft housing from the pedal and pivot the pedal forward.
3. Remove the heel link pillow block bearing,jam nut, and heel
Use the heel link turnbuckle
shaft key.
4. Remove the heel link from the bearing
5. Remove the four mounting screws from the bearing plate and set the
bearing block aside.
6. Install the new bearing block, reassemble the machine, and adjust the top
edge of the heel link pivot assembly so that
Figure 29).

Bearing Blocks - Leg Assembly

1. Remove the pedal and the
2. Loosen the drive chain turnbuckle.
3. Remove the pillow block bearing
leg shaft.
4. Remove the leg assembly from the bearing plate.
5. Remove the four mounting screws from the bearing plate.
6. Install the new bearing plate,
edge of the heel link pivot assembly so that
Figure 29) .
PARTS REMOVAL AND REPLACEMENT
to loosen the heel link chain. Keep track of the
plate.
it is parallel with the floor (see
cover.
side
. Remove the jam nut and washer from the
reassemble the machine, and adjust the top
it is parallel with the floor (see
link sprocket.
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