Cybex 710T Treadmill Owner’s Manual
!WARNING: Keep wet items away from inside parts of the treadmill. Electrical shock could occur even if the treadmill is unplugged.
1.Turn the power on.
A.With the power cord plugged in turn the main power switch to the on (I) position.
2.Elevate the treadmill.
A.Without standing on the belt, press the START/ENTER key and begin running the treadmill.
B.Press the ^ arrow and elevate the treadmill fully.
3.Turn the power off.
A.While the treadmill is still fully elevated and running turn the main power switch to the off (O) position.
B.Unplug the treadmill from the power outlet.
4.Remove the motor cover.
A.Remove the screws that fasten the motor cover to the frame.
B.Lift the cover and remove it from the treadmill. Set the cover and screws aside.
5.Disconnect the motor cable.
A.Using a 3/16” Allen wrench, remove the four button head screws and four starwashers that hold the front panel in position.
B.Place the front panel on the floor or temporarily screw two of the button head screws into the frame where they came out, and then hang the front panel on the screws.
C.Avoid touching R34 and the black capacitors. Disconnect the motor cable. See Figure 1.
6.Remove the brush caps.
A.Using a large flat head screwdriver unscrew the two brush caps on the drive motor. The brushes should spring out. The lower brush cap may be difficult to remove with a long screwdriver. If you need a brush cap tool, order Cybex part number
NOTE: If the brush doesn’t spring out, you can use a small screwdriver or needle nose pliers to pry up the base of the brush spring. If the brush spring is broken, ensure no loose parts are left behind.
7.Examine the brushes and commutator.
A.Inspect the commutator by looking through the top brush holder into the motor. Slowly spin the motor by turning the flywheel. Look for noticeable damage and for signs of wear such as arcing, pitting, burning, or uneven wear. Commutator bars that are 'dirty penny' brownish copper are in great condition. However, some commutator bars may
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