Check the running belt condition
1. Remove the two screws securing the right end cap using a Phillips screwdriver.
Qty.DescriptionItem
2Screws1
1Right end cap2
2. Repeat step 1 for the left end cap.
3. Inspect the top surface, seam, and edges of the running belt while you roll it by hand.
NOTE: If the belt has any rips or looks excessively worn the belt needs to be replaced. If the
running belt and deck need replacement refer to a qualified service technician.
4. Install the screws securing the end caps removed in steps 1 and 2 using a Phillips screwdriver.
Other Maintenance
Other preventive maintenance activities must be completed by a qualified service technician at the
recommended intervals listed in the Service Schedule at the end of this chapter. These activities include:
• Flipping or replacing the running deck
• Replacing the running belt
Elevation Motor Lubrication
In time the elevation motor pivot points or tube nut may develop a squeak. Lubricate the upper and
lower bolts and the spacers with a small amount of lithium grease. You can buy lithium grease at an
auto parts store.
Static Electricity
Depending upon where you live, you may experience dry air, causing a common experience of static
electricity. This may be especially true in the winter time. You may notice a static build-up just by walking
across a carpet and then touching a metal object. The same can hold true while working out on your
treadmill. You may experience a shock due to the build-up of static electricity on your body and the
discharge path of the treadmill. If you experience this type of situation, you may want to increase the
humidity to a comfortable level through the use of a humidifier.
Page 17 of 261
Cybex 770T/790T Treadmill Part Number