wheel Lexus GX470 2004 Audio System / LEXUS 2004 GX470 FROM JAN. 2004 THROUGH JUL. 2004 PROD. (OM60A87U) Manual Online

IN CASE OF AN EMERGENCY
488
(a) Towing with a wheel lift type truck
From front
Use a towing dolly under the rear wheels.
NOTICE
Never tow a vehicle with an automatic transmission
from the front with rear wheels on the ground, as thismay cause serious damage to the transmission.

IN CASE OF AN EMERGENCY
489

From rear
Use a towing dolly under the front wheels.
NOTICE
Never tow a vehicle with an automatic transmission
from the rear with front wheels on the ground, as thismay cause serious damage to the transmission.

IN CASE OF AN EMERGENCY
492
(d) Emergency towingIf towing is necessary, we recommend you to have it done
by your Lexus dealer or a commercial tow truck service.
If towing service is not available in an emergency, your
vehicle may be temporarily towed by a cable or chain
secured to the emergency towing eyelet. Use extreme
caution when towing the vehicle.
NOTICE
Only use specified towing eyelet; otherwise yourvehicle may be damaged.
Never tow a vehicle from the rear with four wheels on
the ground. This may cause serious damage to the transmission.
A driver must be in the vehicle to steer it and operate the
brakes. Towing in this manner may be done only on hard-surfaced
roads
for a short distance and at low speeds. Also, the wheels,
axles, drive train, steering and brakes must all be in good
condition.

MAINTENANCE
517
Battery
Check the battery condition by the indicator color. See page
592 for additional information.
Brake fluid level
Make sure the brake fluid level is correct. See page 556 for
additional information.
Engine oil level
Check the level on the dipstick with the engine turned off and
the vehicle parked on a level spot. See page 542 for
additional
information.
Power steering fluid level
Check the level through the reservoir. The level should be in
the HOTº or COLDº range depending on the fluid
temperature. See page 557 for additional information.
Exhaust system
If you notice any change in the sound of the exhaust or smell
exhaust fumes, have the cause located and corrected
immediately. (See Engine exhaust cautionº on page 372.)
Vehicle interior
Items listed below should be checked regularly, e.g. while
performing periodic services, cleaning the vehicle, etc.
Lights
Make sure the headlights, stop lights, tail lights, turn signal
lights, and other lights are working. Check headlight aim. Service reminder indicators and warning buzzers
Check
that all service reminder indicators and warning buzzers
function properly.
Steering wheel
Check that it has the specified free play. Be alert for changes
in steering condition, such as hard steering, excessive free
play or strange noise.
Seats
Check that all front seat controls such as seat adjusters,
seatback recliner, etc. operate smoothly. Check that the head
restraints move up and down smoothly and that the locks hold
securely in any latched position. For folding-up second and
third seats, and detachable third seat, check that the latches
lock securely.
Seat belts
Check that the seat belt system such as buckles, retractors
and anchors operate properly and smoothly. Make sure the
belt webbing is not cut, frayed, worn or damaged.
Accelerator pedal
Check the pedal for smooth operation and uneven pedal ef fort
or catching.
Brake pedal
Check the pedal for smooth operation and the proper
clearance and free play. Check the brake booster function.

MAINTENANCE
518Brakes
At a safe place, check that the brakes do not pull to one side
when applied.
Parking brake
Check that the lever has the proper travel and that, on a safe
incline,
your vehicle is held securely with only the parking brake
applied.
Automatic transmission Parkº mechanism
Check the lock release button of the selector lever for proper
and smooth operation. On a safe incline, check that your
vehicle is held securely with the selector lever in Pº position
and all brakes released.
Vehicle exterior
Items listed below should be performed from time to time,
unless otherwise specified.
Fluid leaks
Check underneath for leaking fuel, oil, water or other fluid after
the vehicle has been parked for a while. If you smell fuel fumes
or notice any leak, have the cause found and corrected
immediately.
Doors and engine hood
Check that all side doors and back door, operate smoothly and
all latches lock securely. Make sure the engine hood
secondary latch secures the hood when the primary latch is
released.
Tire inflation pressure
Check the pressure with a gauge every two weeks,
or at least once a month and adjust as shown on the
tire pressure label. See page 559 for additional
information.
Tire surface
Check the tires carefully for cuts, damage or
excessive wear. See page 574 for additional
information.
Wheel nuts
When checking the tires, make sure to check the nuts
for looseness. Tighten them if necessary.
Tire rotation
Rotate the tires according to the maintenance
schedule. (For scheduled maintenance information,
please refer to the Owner's Manual
Supplement/Scheduled Maintenanceº.) See page 573
for additional information.

SECTION 6 ± 3
551
SERVICE PROCEDURES AND
SPECIFICATIONS
Chassis
Specifications552
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Checking brake fluid 556
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Checking power steering fluid 557
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Checking tire inflation pressure 559
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Tire information 563
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Types of tires 572
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Rotating tires 573
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Checking and replacing tires 574
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Installing snow tires and chains 576
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Replacing wheels 581
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Aluminum wheel precautions 582
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Suspension and chassis 582
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CHASSIS
555
Ð CHASSIS LUBRICATION
Propeller shafts Spiders
Slide yoke
Lithium base chassis grease, NLGI No.2
Molybdenum-disulfide lithium base chassis grease, NLGI No.2 or
lithium base chassis grease, NLGI No.2
Ð STEERING
Free play
Less than 30 mm (1.2 in.)
Power steering fluidAutomatic transmission fluid DEXRONII or III
Ð TIRES AND WHEELSTire size
P265/65R17 110S
Tire inflation pressure Recommended cold tire inflation
pressure
220 kPa (2.2 kgf/cm2 or bar, 32 psi)
Wheel size17 x 7 1/2 JJ
Wheel nut torque112 N´m (11.5 kgf´m, 83 ft´lbf)
NOTE:
For complete information on tires (e.g. replacing tires or replacing wh\
eels), see Checking tire inflation pressureº
through Aluminum wheel precautionsº on pages 559 through 582.

CHASSIS
562
Incorrect tire inflation pressure may waste fuel, reduce
the comfort of driving, reduce tire life and make your
vehicle less safe to drive.
If a tire frequently needs refilling, have it checked by
your Lexus dealer.
CAUTION
Keep your tires properly inflated. Otherwise, the
following conditions may occur and cause an
accident resulting in death or serious injuries.
Low tire pressure (underinflation) Ð
Excessive wear
 Uneven wear
 Poor handling
 Possibility of blowouts from an overheated
tire
 Poor sealing of the tire bead
 Wheel deformation and/or tire separation
 A greater possibility of tire damage from road
hazards
High tire pressure (overinflation) Ð
Poor handling
 Excessive wear
 Uneven wear
 A greater possibility of tire damage from road
hazards

CHASSIS
565
DOT and Tire Identification Number (TIN)

The illustration indicates typical DOT and TireIdentification Number (TIN).
1DOTº symbol
2Tire Identification Number (TIN)
3Tire manufacturer's identification mark
4Tire size code
5Manufacturer's optional tire type code
6Manufacturing week
7Manufacturing year
The DOTº symbol certifies that the tire conforms to
applicable Federal Motor Vehicle Safety Standards.
Tire size

The illustration indicates typical tire size.
1Tire use (P=Passenger car, T=Temporaryuse)
2Section width (in millimeters)
3Aspect ratio (tire height to section width)
4Tire construction code (R=Radial, D=Diagonal)
5Wheel diameter (in inches)
6Load index (2 digits or 3 digits)
7Speed symbol (alphabet with one letter)

CHASSIS
566

1Section width
2Tire height
3Wheel diameter
Name of each section of tire

1Bead
2Sidewall
3Shoulder
4Tread
5Belt
6Inner liner
7Reinforcing rubber
8Carcass
9Rim lines
10Bead wires
11Chafer