How To... Replace The Lift Motor - Life Fitness T3 Service Manual

Life Fitness T-Series Consumer Treadmills

How To... Replace The Lift Motor

Tools Required: Phillips screwdriver, socket set, and pliers
REMOVAL AND INSTALLATION
1. At the power switch, turn OFF the unit,
then unplug the line cord at the wall outlet.
2. Remove motor cover screws(2) under the
front of the motor cover, then lift the rear
portion of the motor cover from the dual
lock tape.
3. Disconnect P4 connector and the pin-4
connector at P7 on the motor controller
board.
4. Disconnect the lift motor ground at the
bottom of the frame.
5. Remove the lift motor pin, washer, spring,
and clip.
6. Remove the lift motor by rotating it up and
around on the axis of the lift nut, so that the
slotted end of the lift nut aligns with the slots
in the retainer bracket.
7. Install new lift motor in reverse order. Make
sure to install the lift nut flush to the end of
the treaded shaft.
12
Power
Switch
Lift Nut
Motor
Cover
Motor
Cover
Screws
Clip
Pin
Section 3
Dual
Lock
Tape
Lift Motor