Lexus ES350 Service Manual page 488

488
8-2. Steps to take in an emergency
Wheel lock nut (if equipped)
When replacing tires on a vehicle with wheel lock nuts, use the following proce-
dures to remove and install the wheel lock nuts. The wheel lock key is stored in
the tray inside the luggage compartment. Always return the wheel lock key to its
original position after use, so that it does not get lost.
Removal
■
For ease of removal, the wheel lock nut should always be the first one loos-
ened.
Place the wheel lock key on top of the wheel lock nut, turning until the wheel
1
lock key and wheel lock nut patterns engage.
Place the wheel nut wrench on the wheel lock key, and while applying pres-
2
sure on the wheel lock key, loosen the wheel lock nut.
Installation
■
For ease of installation, the wheel lock nut should always be the last one tight-
ened.
By hand, install a wheel lock nut on each wheel.
1
Place the wheel lock key on top of the wheel lock nut, turning until the wheel
2
lock key and wheel lock nut patterns engage.
Place the wheel nut wrench on the wheel lock key, and while applying pres-
3
sure on the wheel lock key, tighten the wheel lock nut to the recommended
torque.
NOTICE
Do not use an impact wrench. Using an impact wrench may cause permanent damage
to wheel lock nut and wheel lock key. If in doubt about wheel lock application, contact
your Lexus dealer.
ES350_OM_OM33B64U_(U)
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