Speed Sensor Replacement - Matrix T1XE-01 Service Manual

CHaPTer 9: ParT rePlaCemeNT GUide

9.11 SPeed SeNSor rePlaCemeNT

1) Turn off power to the treadmill and disconnect the power cord.
2) Remove the front shroud as outlined in Section 9.1.
3) Remove the 2 screws holding the choke in place, unplug the choke and remove it (Figures A & B).
4) Remove the pulley from the left side of the motor with a 19 mm socket (Figures C & D). NOTE: You will need to hold the motor shaft in
place with a 32 mm wrench.
5) Remove the 3 screws holding the optical disc to the motor and remove it (Figure E).
6) Remove the 3 screws holding the speed sensor to the motor and remove it (Figures G & H).
7) Unwind the plastic coating from the motor wiring and unplug the speed sensor wire from the reliance box (Figure I & J).
8) Reverse Steps 1-7 to install as new speed sensor.
9) Test the treadmill for function as outlined in Section 9.22.
fiGUre a fiGUre b
fiGUre C
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