Remove top steps
1. Remove the right top step by inserting a long 3/8” drive socket extension into the right top step and
prying backwards.
Qty.DescriptionItem
1
3/8” Drive Socket Exten-
sion
1
1Right Top Step2
2. Remove right top step.
3. Repeat steps 1 and 2 for left top step.
Loosen rear roller
Loosen the rear roller mounting bolts using a 3/4” Socket wrench.
Remove front roller
1. Loosen the left mounting bolt using a 9/16” Socket wrench.
Qty.DescriptionItem
1Front roller1
1Drive belt2
1Mounting bolt3
1Tensioning slot4
2. Loosen the right mounting bolt using a 9/16” Socket wrench.
3. Remove both mounting bolts.
4. Slide the drive belt off of the front roller and remove the front roller.
Remove drive belt
Remove the drive belt off of the drive motor pulley.
Install drive belt
Install the drive belt into the grooves on the drive motor pulley.
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Cybex 625T Treadmill Part Number