Lexus RX300 (MCU15). Manual — part 469
MA04B–01
B04540
Dust Cover
B04541
MA–4
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MAINTENANCE
CHASSIS
LEXUS RX300 (RM785E)
CHASSIS
INSPECTION
1.
INSPECT POWER STEERING FLUID (See page
SR–6)
2.
INSPECT STEERING LINKAGE
(a)
Check the steering wheel freeplay. (See page SR–9)
(b)
Check the steering linkage for looseness or damage.
Check that:
S
Tie rod ends do not have excessive play.
S
Dust seals and boots are not damaged.
S
Boot clamps are not loose.
3.
INSPECT SRS AIRBAG
(DRIVER’S AIRBAG: See page RS–14)
(PASSENGER’S AIRBAG: See page RS–28)
(SIDE AIRBAG: See page RS–41)
4.
INSPECT STEERING GEAR HOUSING OIL
Check the steering gear housing for oil leakage.
If leakage is found, check for cause and repair.
5.
INSPECT LOWER BALL JOINTS AND DUST COVERS
(a)
Jack up the front of the vehicle and support it with stands.
(b)
Make sure the front wheels are in a straight–ahead posi-
tion, and depress the brake pedal.
(c)
Jack up the lower suspension arm until there is about half
a load on the front coil spring.
(d)
Inspect the ball joints for excessive looseness.
Maximum ball joint vertical play:
0 mm (0 in.)
(e)
Check the dust cover for damage.
6.
INSPECT DRIVE SHAFT BOOTS
Inspect the drive shaft boots for clamp looseness, grease leak-
age or damage.
7.
INSPECT TRANSAXLE FLUID
(See page DI–144)
8.
INSPECT TRANSFER OIL
(See page PP–35)
B04569
Drain plug
B04768
Front Suspension
Rear Suspension
–
MAINTENANCE
CHASSIS
MA–5
LEXUS RX300 (RM785E)
9.
INSPECT DIFFERENTIAL OIL
Remove the filler plug and feel inside the hole with your finger.
Check that the oil comes to within 5 mm (0.20 in.) of the bottom
edge of the hole. If the level is low, add oil until it begins to run
out of the filler hole.
Grade: See page SA–58
10.
REPLACE TRANSAXLE FLUID (See page DI–144)
11.
REPLACE TRANSFER FLUID (See page PP–35)
12.
REPLACE DIFFERENTIAL OIL (See page SA–58)
13.
INSPECT FRONT AND REAR SUSPENSIONS
(a)
Check the suspension parts for looseness or damage.
(b)
Check the shock absorber performance.
(c)
Check the vehicle for tilting.
(d)
Check the springs for wear or breakage.
(e)
Check the suspension bushings for wear.
(f)
Check the wheel bearings for wear or noise.
S
Jack up the front and rear axle and support them on
stands.
S
Move the wheel in axial and radial directions and
check the wheel bearing for wear.
S
Rotate the wheel and check the bearing for noise.
MA027–02
MA–6
–
MAINTENANCE
BODY
LEXUS RX300 (RM785E)
BODY
INSPECTION
1.
TIGHTEN BOLTS AND NUTS ON CHASSIS AND BODY
(a)
Where necessary, tighten all parts of the chassis.
S
Front axle and suspension
S
Driven train
S
Rear axle and suspension
S
Steering system
S
Brake system
S
Engine mounting etc.
(b)
Where necessary, tighten all parts of the body.
S
Seat belt system
S
Seats
S
Doors and hood
S
Body mountings
S
Fuel tank
S
Exhaust pipe system etc.
2.
CHECK TIRES AND INFLATION PRESSURE
(a)
Check tires for abnormal abrasion or cracks.
(b)
Check and adjust the tires inflation pressure.
Cold tire inflation pressure: (See page SA–2)
3.
CHECK LIGHTS, HORNS, WIPERS AND WASHERS
Check the function of lights, horns, wipers and washers.
4.
ROAD TEST
(a)
Check the engine and chassis for abnormal noises.
(b)
Check that the vehicle does not wander or pull to one side.
(c)
Check that the brakes work properly and do not drag.
(d)
Do setting of the parking brake shoes and drum.
5.
FINAL INSPECTION
(a)
Check the operation of the body parts:
S
Hood
Auxiliary catch operates properly
Hood locks securely when closed
S
Front and rear doors
Door locks operate properly
Doors close properly
S
Luggage compartment door
Door lock operates properly
S
Seat adjusts easily and locks securely in any position
Front seat back locks securely in any position
Folding–down rear seat backs lock securely
(b)
Be sure to deliver a clean car. Especially check:
S
Steering wheel
S
Shift lever knob
S
All switch knobs
S
Seats
PREPARATION
MAINTENANCE
PP–1
. . . . . . . . . . . . . . . . . . . . . . . . .
ENGINE MECHANICAL
PP–3
. . . . . . . . . . . . . . . . . . .
EMISSION CONTROL
PP–9
. . . . . . . . . . . . . . . . . . . .
ELECTRONIC FUEL INJECTION
PP–10
. . . . . . . . . .
COOLING
PP–14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LUBRICATION
PP–18
. . . . . . . . . . . . . . . . . . . . . . . . . . .
IGNITION
PP–23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
STARTING
PP–25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHARGING
PP–28
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AUTOMATIC TRANSAXLE
PP–32
. . . . . . . . . . . . . . . .
PROPELLER SHAFT
PP–37
. . . . . . . . . . . . . . . . . . . . .
SUSPENSION AND AXLE
PP–41
. . . . . . . . . . . . . . . .
BRAKE
PP–50
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
STEERING
PP–54
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SUPPLEMENTAL RESTRAINT SYSTEM
PP–62
. . .
BODY ELECTRICAL
PP–65
. . . . . . . . . . . . . . . . . . . . .
BODY
PP–69
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AIR CONDITIONING
PP–74
. . . . . . . . . . . . . . . . . . . . .
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