Life Fitness T3, Service Manual

Page: 42 / 67

Section 3 17
Life Fitness T-Series Consumer Treadmills
How To... Replace The Main Wire Harness
Tools Required: Phillips screwdriver, spring hook
REMOVAL
1. 1. 1. 1.
At the power switch, turn OFF the unit, then
unplug the line cord at the wall outlet.
2.
Remove the mounting screws from back of the
console and remove the console.
3.
Disconnect the main wiring harness from the
back of the console.
4.
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.
5.
Disconnect the 10-pin connector from the control
board.
6.
Pull out the main wire harness from either end of the left side rail and discard.
INSTALLATION
1.
Feed the 10 pin connector end of the new
main wire harness through the top of the
user left upright. Lower and fish it out from
the bottom access hole in the user left
upright. NOTE: One method to install new
cable is to attach a piece of string to the
one end of the oldcable and one end to
the new cable, then as the old cable is
pulled out the new cable will follow. Push
excess cable up into the upright.
NOTE: Be careful not to pinch or damage
wires.
2.
Reconnect the main wire harness at both
ends.
3.
Complete installation in reverse order.
Motor
Cover
Power
Switch
Console
Main
Wire
Main
Wire
User Left
Upright
User Left
Upright
10 Pin
Connector
Control
Board
Section III