Lexus GS300/400 (2000 year). Manual — part 169
P09958
MA01R–01
MA–6
–
MAINTENANCE
BRAKE
49
BRAKE
INSPECTION
1.
INSPECT BRAKE LINE PIPES AND HOSES
HINT:
Check in a well lighted area. Check the entire circumference
and length of the brake hoses using a mirror as required. Turn
the front wheels fully right or left before checking the front brake.
(a)
Check all brake lines and hoses for.
Damage
Wear
Deformation
Cracks
Corrosion
Leaks
Bends
Twists
(b)
Check all clamps for tightness and connections for leak-
age.
(c)
Check that the hoses and lines are clear of sharp edges,
moving parts and the exhaust system.
(d)
Check that the lines install in grommets pass through the
center of the grommets.
2.
INSPECT FRONT AND REAR BRAKE PADS AND
DISCS
(FRONT PADS: See page
(REAR PADS: See page
)
(REAR DISCS: See page
)
3.
INSPECT PARKING BRAKE LININGS AND DRUMS
(See page
4.
INSPECT OR CHANGE BRAKE FLUID
(See page
Fluid: SAE J1703 or FMVSS No.116 DOT3
MA01S–01
–
MAINTENANCE
CHASSIS
MA–7
50
CHASSIS
INSPECTION
1.
INSPECT STEERING LINKAGE
(a)
Check the steering wheel freeplay.
(See page
(b)
Check the steering linkage for looseness or damage.
Check that:
Tie rod ends do not have excessive play.
Dust seals and boots are not damaged.
Boot clamps are not loose.
2.
INSPECT SRS AIRBAG
(DRIVER’S SIDE: See page
(PASSENGER’S SIDE: See page
3.
INSPECT STEERING GEAR HOUSING OIL
Check the steering gear housing for oil leakage.
4.
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 dust cover for damage.
5.
CHECK AUTOMATIC TRANSMISSION AND
DIFFERENTIAL
Visually check the automatic transmission and differential for oil
leakage.
If leakage is found, check for the cause and repair it.
6.
REPLACE AUTOMATIC TRANSMISSION FLUID
(See page
7.
REPLACE DIFFERENTIAL OIL
(See page
B01983
37 N·m
B01657
127 N·m
127 N·m
MA01T–01
B01658
98 N·m
MA–8
–
MAINTENANCE
BODY
51
BODY
INSPECTION
1.
TIGHTEN BOLTS AND NUTS ON CHASSIS AND BODY
Tighten these parts:
Front seat mounting bolts
Torque: 37 N·m (375 kgf·cm, 27 ft·lbf)
Front suspension member–to–body mounting nuts
Torque: 98 N·m (1,000 kgf·cm, 72 ft·lbf)
Rear suspension member–to–body mounting bolts
Torque: 127 N·m (1,300 kgf·cm, 94 ft·lbf)
2.
BODY INSPECTION
(a)
Check the body exterior for dents, scratches and rust.
(b)
Check the underbody for rust and damage.
If necessary, replace or repair.
3.
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.
4.
FINAL INSPECTION
(a)
Check the operation of the body parts:
Hood
Auxiliary catch operates properly
Hood locks securely when closed
Front and rear doors
Door locks operate properly
Doors close properly
Luggage compartment door
Door lock operates properly
Seat adjusts easily and locks securely in any posi-
tion
Front seat back locks securely in any position
Folding–down rear seat backs lock securely
–
MAINTENANCE
BODY
MA–9
52
(b)
Be sure to deliver a clean car. Especially check:
Steering wheel
Shift lever knob
All switch knobs
Seats
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