Cybex 525AT Arc Trainer User Manual
Page 12

Cybex Service Manual
12
Drive Belts
There are two drive belts that may become loose, worn or cracked.
Unless the belts have been removed and not replaced properly, it is unlikely the belts will come loose
or need to be re-tensioned.
1
2
Item Description
1
Primary drive belt
2
Secondary drive belt
If a belt has cracks or appears worn, it must be replaced immediately by a qualified service
technician.
Primary Belt – The wider of the two belts. It has grooves that keep it aligned on the large upper
pulley.
Secondary Belt – The narrower of the two belts. It has grooves that keep it aligned on the flywheel’s
drive pulley.
Attach Access Cover
Do not over tighten screws.
1. Replace and tighten the two upper screws removed in step 2 Remove Access Cover using a
Phillips screwdriver.
2. Replace and tighten the two lower screws removed in step 1 Remove Access Cover using a
Phillips screwdriver.
3. Plug the power cord into a power outlet.
4. Test unit for proper operation.