PROCEDURE 7: Replacing controller
7.1
Disconnect power cord from unit.
7.2
Remove motor hood.
7.3
Remove two Phillips screws holding in the controller.
7.4
Disconnect all wires connected to the controller.
7.5
Insert new controller, secure with Phillips screws.
7.6
Reconnect wires to controller.
(See Procedure 12 )
PROCEDURE 8: Replacing wire harness
8.1 Turn power switch off.
8.2 Unplug harness from console and controller.
8.3 Tie the end of the new harness to the old harness (with a zip-tie or spare wire).
8.4 As you pull the old harness out of the upright, you will pull the new harness in.
8.5 Connect to board and console, & turn power back on.
PROCEDURE 9: Replacing drive motor
9.1 Turn power switch off.
9.2 Disconnect red and black motor wires from controller.
9.3 Loosen tension bolt and remove four motor bolts.
9.4 Take off drive belt.
9.5 Insert new motor into place.
9.6 Put drive belt on.
9.7 Put in four motor bolts. Do not tighten them all the way down.
9.8 Tighten the tension bolt until you only have about an inch of play in the drive belt.
9.9 Tighten down the four motor bolts.
9.10 Plug the motor wires into the controller.
PROCEDURE 10: Replacing incline motor
10.1 Turn power switch off.
10.2 If possible, fold up unit.
10.3 Turn treadmill onto its side.
10.4 Disconnect motor wires from controller.
10.5 Remove bolt from incline tube.
10.6 Remove bolt from top of incline motor and take out motor.
10.7 Insert new motor and put in bolt on the top.
10.8 Reconnect motor wires to controller.
10.9 Turn on unit. The new motor should turn until it is at “zero”.
10.10 Insert bolt into incline tube.
7
Summary of Contents for XT175
Page 1: ...SERVICE MANUAL XT175 XT275 XT375 XT475 XT675...
Page 9: ...PROCEDURE 12 Wiring diagram 9...
Page 16: ...XT175 Exploded View 16...
Page 20: ...XT275 Exploded View 20...
Page 24: ...XT375 Exploded View 24...
Page 29: ...XT475 Exploded View 29...
Page 34: ...XT675 Exploded View 34...