How To... Replace The Front Roller - Life Fitness T3 Service Manual

Life Fitness T-Series Consumer Treadmills

How To... Replace The Front Roller

Tools Required: Hex key wrench set, socket and ratchet set, Phillips screwdriver, open end wrench set
REMOVAL AND INSTALLATION
1. At the power switch, turn OFF the unit, then
unplug the line cord at the wall outlet.
2. Remove the motor cover screws(2) under
the front of the motor cover, then at the rear
of the cover, lift off the motor cover from the
dual lock tape.
3. Loosen the rear roller tensioning bolts to
slacken the striding belt.
4. Loosen the motor mounting nuts on the motor mount
support plate.
5. Turn the motor belt tensioning screw counterclockwise to
move the motor mounting plate towards the rear roller to
relieve belt tension.
6. Remove the front roller mounting bolts(2), lock
washers(2), motor cover mounting brackets(2).
7. Lift out the roller from the striding belt and remove
the motor drive belt.
8. Install new front roller in reverse order making sure
to properly adjust the motor drive belt (1/4"
deflection) and striding belt.
Motor
Cover
Power
Switch
Motor
Cover
Screws
Roller
Motor Belt
Mounting
Tensioning
Bolt(2)
Screw
Motor Cover
Mounting
Bracket
Section 3
Dual
Lock
Tape
Striding Belt
Tensioning Bolts
Dual Lock Tape(2)
Front Roller
Motor
Drive Belt
Lock washer(2)
9