Lexus GS300/400 (2000 year). Manual - part 29

D01066

D01065

D01064

D01062

D01924

–

AUTOMATIC TRANSMISSION

FLOOR SHIFT ASSEMBLY

AT–25

1973

(c)

Connect the indicator lamp wire sub–assembly to the shift
lever plate.

HINT:
Hook the indicator lamp wire sub–assembly securely on the re-
tainer of the shift lock plate.

12.

INSTALL SHIFT LOCK RELEASE LINK AND SPRING

(a)

Install the shift lock release spring to the shift lock release
link.

(b)

Install the 2 shift lever housing set bolts, nuts, shift lock
release link and spring.

(c)

Torque the 2 nuts.
Torque: 3.9 N·m (40 kgf·cm, 35 in.·lbf)

13.

INSTALL SLIDE COVER

14.

INSTALL POSITION INDICATOR LENS TO POSITION
INDICATOR HOUSING

HINT:
Fit the 4 claws of the position indicator lens in the grooves of the
position indicator housing securely.

15.

INSTALL POSITION INDICATOR HOUSING

(a)

Install the shift lever cap to the position indicator housing.

(b)

Install the position indicator housing to the shift lever
plate.

HINT:
Fit the 4 clips of the position indicator housing in the shift lever
plate securely.

16.

INSTALL WIRE PROTECTOR TO SHIFT LEVER PLATE

17.

INSTALL SHIFT LEVER KNOB AND SHIFT LEVER
KNOB COVER

AT066–01

AT–26

–

AUTOMATIC TRANSMISSION

FLOOR SHIFT ASSEMBLY

1974

INSTALLATION

Installation is in the reverse order of removal.
(See page 

AT–16

)

HINT:
After installation, inspect the shift lever position.

When shifting from P to R position only with ignition switch ON and brake pedal, make sure that the
shifting lever moves smoothly and can be moderately operated.

When starting engine, make sure that the vehicle moves forward when shifting from N to D position
and moves rearward when shifting to R position.

AT067–01

D01040

 Gasket

Clamp

Clamp

Air Cleaner, MAF Meter and Intake
Air Connector Pipe Assembly

Exhaust Manifold with TWC

Connector and
Wire Harness

Level Gauge

Filler Pipe

Adjusting Washer

Propeller Shaft Assembly

Shift Control Rod

Torque Converter Clutch

Plug for Line
Pressure Test

Heat Insulator

Heated Oxygen Sensor

Front and Center
Exhaust Pipe

Front Floor
Center Brace

Engine Under Cover

Pipe Support Bracket

O–Ring

Heat Insulator

 Gasket

Starter

x6

x8

39 (400, 29)

44 (450, 33)

72 (730, 53)

37 (380, 27)

13 (130, 9)

79 (805, 58)

37 (375, 27)

7.4 (75, 65 in.·lbf)

44 (450, 33)

44 (450, 33)

37 (380, 27)

37 (380, 27)

Hole Plug

5.4 (55, 48 in.·lbf)

Oil Cooler Pipe

x5

 O–Ring

5.4 (55, 48 in.·lbf)

 Gasket

44 (450, 33)

5.4 (55, 48 in.·lbf)

N·m (kgf·cm,ft·lbf) : Specified torque

 Non–reusable part

 Gasket

48 (490, 35)

26 (270, 20)

44 (450, 33)

44 (450, 33)

79 (805, 58)

–

AUTOMATIC TRANSMISSION

AUTOMATIC TRANSMISSION UNIT (2JZ–GE)

AT–27

1975

AUTOMATIC TRANSMISSION UNIT (2JZ–GE)

COMPONENTS

AT068–01

D01041

D01042

AT–28

–

AUTOMATIC TRANSMISSION

AUTOMATIC TRANSMISSION UNIT (2JZ–GE)

1976

REMOVAL

1.

REMOVE LEVEL GAUGE

2.

REMOVE FILLER PIPE

Remove the bolt and filler pipe with the O–ring.
HINT:
At the time of installation, please refer to the following item.
Replace the used O–ring with a new one.
3.

REMOVE AIR CLEANER, MAF METER AND INTAKE
AIR CONNECTOR PIPE ASSEMBLY

4.

REMOVE EXHAUST MANIFOLD WITH TWC

Remove the 8 nuts, 2 gaskets and exhaust manifold with the
TWC.

Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)

HINT:
At the time of installation, please refer to the following item.
Replace the used gaskets with new ones.
5.

RAISE VEHICLE

NOTICE:
Make sure that the vehicle is securely supported.
6.

REMOVE ENGINE UNDER COVER

7.

REMOVE FRONT AND CENTER EXHAUST PIPE

(a)

Disconnect the heated oxygen sensor.
Torque: 44 N·m (450 kgf·cm, 33 ft·lbf)

HINT:
At the time of installation, please refer to the following items.

Before installing the heated oxygen sensor, twist the sen-
sor wire counterclockwise 3 and 1/2 turns.

After installing the heated oxygen sensor wire should not
twist. If it is twisted, remove the heated oxygen sensor
and reinstall it.

(b)

Remove the 2 bolts and front floor center brace.
Torque: 7.4 N·m (75 kgf·cm, 65 in.·lbf)

(c)

Remove the 3 bolts, nuts and 2 gaskets.
Torque: 44 N·m (450 kgf·cm, 33 ft·lbf)

HINT:
At the time of installation, please refer to the following item.
Replace the used nuts and gaskets with new ones.
(d)

Remove the 2 bolts and pipe support bracket.
Torque: 44 N·m (450 kgf·cm, 33 ft·lbf)