2005 Lexus IS300 Basic Functions / LEXUS 2005 IS300 OWNER'S MANUAL (OM53489U)

IN CASE OF AN EMERGENCY
288
NOTICE
Your ground clearance is reduced when thecompact spare tire is installed so avoid driving
over obstacles and drive slowly on rough,unpaved roads and speed bumps. Also, do not
attempt to go through an automatic car wash asthe vehicle may get caught, resulting in damage.
Access to spare tire (SportCross)
SV41029
1. Pull up the deck board.
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IN CASE OF AN EMERGENCY
289
SV41030
2. Take off the hook at the backside of the deck
board.
3. Lift up the back side of the board and secure the
board by hooking it at the top of the back door
opening with the hook at the edge of the strap.
Make sure the board is secured and does not fall down.
SV41034
When closing the board, replace the hook also in its
original position as shown.
NOTICE
If you close the back door with the board hooked,the hook may be damaged.
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IN CASE OF AN EMERGENCY
290
Spare tire with turning direction indicators
(Some models)
SV41014
The spare tire with turning direction indicators is of
a uni±directional type and is intended for use on the
passenger side of the vehicle.
Installing the spare tire on the passenger side of the
vehicle will not affect tire performance. However, if the
spare tire is used on the driver side of the vehicle, it
should be used only temporarily and then replaced with
the correct one.
CAUTION
SportCross:
 The spare tire was designed especially for your
Lexus. Do not use it on any other vehicle.
 Do not use more than one spare tire at the same
time.
 Do not exceed 80 km/h (50 mph) when driving
with the spare tire.
 The standard tire should be repaired and
reinstalled as soon as possible.
 Avoid sudden acceleration, sudden
deceleration and sharp turns with the spare tire.
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IN CASE OF AN EMERGENCY
291
Changing procedure
SV41027

1Jack 2Jack handle 3Wrench
4 Spare tire
1. Get the jack, wrench and spare tire.
To prepare yourself for an emergency, you should
familiarize yourself with the use of the jack and each tool,
and their storage locations.
SS41005

1Joint
2When removing the jack, turn the joint by hand in the ªcontractº direction until the jack is free.
3When storing, turn the joint by hand in theªexpandº direction until the jack is firmly secured
to prevent it from flying forward during a collision
or sudden braking.
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IN CASE OF AN EMERGENCY
292
SV41028
To remove the spare tire:
1Remove the tool tray
2Loosen the bolt and remove it.
When storing the spare tire, place it with the inner side
of the wheel facing up. Then bolt the tire in place and
install the tool tray to prevent the tire from flying forward
during a collision or sudden braking.
SV41033
2. Block the wheel diagonally opposite the flat tire to
keep the vehicle from rolling when it is jacked up.
When blocking the wheel, place a wheel block in front of
one of the front wheels or behind one of the rear wheels.
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IN CASE OF AN EMERGENCY
293
SS41008
3. Loosen all the wheel nuts.
Always loosen the wheel nuts before raising the vehicle.
Turn the wheel nuts counterclockwise to loosen them. To
get maximum leverage, fit the wrench to the nut so that
the handle is on the right side, as shown above. Grab the
wrench near the end of the handle and pull up on the
handle. Be careful that the wrench does not slip off the
nut.
Do not remove the nuts yet ± just unscrew them about
one±half turn.
CAUTION
Never use oil or grease on the bolts or nuts. The
nuts may loosen and the wheels may fall off, which
could cause a serious accident.
SV04003
4. Position the jack at the jack points as shown.
Make sure the jack is positioned on a level and solid
surface.
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IN CASE OF AN EMERGENCY
294
SV41031
5. After making sure no one is in the vehicle, raise it
high enough so that the spare tire can be installed.
Allow for the fact that you need more ground clearance
when putting on the spare tire than when removing the
flat tire.
To raise the vehicle, insert the jack handle into the jack
(it is a loose fit) and turn it clockwise. As the jack touches
the vehicle and begins to lift, double±check that it is
properly positioned.
CAUTION
Never get under the vehicle when the vehicle is
supported by the jack alone.
SS41011
6. Remove the wheel nuts and remove the flat tire.
Lift the flat tire straight off and put it aside.
SL41003
7. Remove the wheel ornament.
When installing the alloy wheels, at this point, remove
the wheel ornament from the flat tire and replace it on the
newly installed tire.
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IN CASE OF AN EMERGENCY
295
SS41012
Before putting on the wheel, remove any corrosion on
the mounting surfaces with a wire brush or such.
Installation of wheels without good metal±to±metal
contact at the mounting surface can cause wheel nuts to
loosen and eventually cause a wheel to come off while
driving.
SS41013
8. Reinstall all the wheel nuts finger tight.
Align the holes in the wheel with the bolts. Then lift up the
wheel and get at least the top bolt started through its
hole. Wiggle the tire and press it back over the other
bolts.
Reinstall the wheel nuts and tighten them as much as
you can by hand. Press the tire back and see if you can
tighten them more.
CAUTION
Never use oil or grease on the bolts or nuts. Doing
so may lead to overtightening the nuts and
damaging the bolts. The nuts may loosen and the
wheels may fall off, which could cause a serious
accident. If there is oil or grease on any bolt or nut,
clean it.
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