Lower Heel Link Chains - Stairmaster FreeRunner 5400 ESS Owner's Manual

PARTS REMOVAL AND REPLACEMENT
7. Support the upper heel link sprocket and remove the heel link from the heel
link bearing block.
8. Disconnect the master links from the upper heel link chains and
new chains.
9. Reinstall the heel link and ensure that the heel link shaft key is fully inserted
into the key way. Reconnect the extension spring to the frame
10. Adjust top edge of the heel link
floor (see Figure 29) .
Figure 17: Upper Heel Link Chains

Lower Heel Link Chains

1. Remove the base and side covers.
2. Rotate the heel link turnbuckle to slacken the chain.
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pivot assembly that it is parallel with the
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Upper Heel link Chains
Heel link
Bearing Block
Washer
Jam Nut
Heel link
Sprocket
install the
.