1. Loosen, but do not remove the two front cover screws securing the motor cover using a Phillips
screwdriver.
Qty.DescriptionItem
1Motor cover1
1Front cover2
2Screws3
2. Remove motor cover by lifting vertically.
3. Loosen but do not remove the seven screws securing the sheild to the base using a Phillips
screwdriver.
Qty.DescriptionItem
1Base1
7Screws2
2Shield3
4. Remove shield by sliding sideways and then vertically off of base.
5. Use a vacuum attachment or hand vacuum to clean the exposed elevation assembly, drive motor,
lower electronics and the surrounding areas.
6. Vacuum the fan and heat sink area of the motor controller.
Qty.DescriptionItem
1Motor controller1
1Fan and heatsink2
7. Use a dry cloth for the areas that you can not reach with the vacuum cleaner. If the machine has
not been used for some time or is excessively dirty, use a dry cloth to wipe all exposed areas.
8. Raise the rear of the treadmill and roll it back from its present position to vacuum the floor area
underneath the unit. When finished, return the treadmill to its normal position.
Page 14 of 261
Cybex 770T/790T Treadmill Part Number