Lexus RX300 (MCU15). Manual — part 105

D03282

SST

AX09K–01

D03283

SST

AX–4

–

AUTOMATIC TRANSAXLE

EXTENSION HOUSING OIL SEAL

LEXUS RX300 (RM785E)

EXTENSION HOUSING OIL SEAL

ON–VEHICLE REPAIR

1.

DRAIN TRANSFER OIL

2.

REMOVE PROPELLER SHAFT (See page PR–3)

3.

REMOVE EXTENSION HOUSING OIL SEAL

Using SST, remove the oil seal.

SST

09308–00010

4.

INSTALL EXTENSION HOUSING OIL SEAL

(a)

Using SST and a hammer, drive in a new oil seal.
SST

09325–20010

Oil seal depth: 1.5 ± 0.4 mm (0.059 ± 0.016 in.)

(b)

Coat the lip of oil seal with MP grease.

5.

INSTALL PROPELLER SHAFT (See page PR–10)

6.

FILL TRANSFER OIL

AX09L–01

D02925

Q04733

O–ring

D02926

Q04733

O–ring

–

AUTOMATIC TRANSAXLE

SPEED SENSOR

AX–5

LEXUS RX300 (RM785E)

SPEED SENSOR

ON–VEHICLE REPAIR

1.

REMOVE BATTERY

2.

REMOVE AIR CLEANER ASSEMBLY

3.

DISCONNECT INPUT TURBINE SPEED SENSOR
CONNECTOR

4.

REMOVE INPUT TURBINE SPEED SENSOR

(a)

Remove the bolt and input turbine speed sensor.

(b)

Remove the O–ring from the input turbine speed sensor.

5.

INSTALL INPUT TURBINE SPEED SENSOR

(a)

Coat a new O–ring with ATF and install it to the input tur-
bine speed sensor.

(b)

Install the input turbine speed sensor with the bolt.
Torque: 11 N·m (115 kgf·cm, 8 ft·lbf)

6.

CONNECT INPUT TURBINE SPEED SENSOR CON-
NECTOR

7.

DISCONNECT COUNTER GEAR SPEED SENSOR
CONNECTOR

8.

REMOVE COUNTER GEAR SPEED SENSOR

(a)

Remove the bolt and counter gear speed sensor.

(b)

Remove the O–ring from the counter gear speed sensor.

9.

INSTALL COUNTER GEAR SPEED SENSOR

(a)

Coat a new O–ring with ATF and install it to the counter
gear speed sensor.

(b)

Install the counter gear speed sensor with the bolt.
Torque: 11 N·m (115 kgf·cm, 8 ft·lbf)

10.

CONNECT COUNTER GEAR SPEED SENSOR CON-
NECTOR

11.

INSTALL AIR CLEANER ASSEMBLY

12.

INSTALL BATTERY

AX09O–01

D03296

AX–6

–

AUTOMATIC TRANSAXLE

ATF TEMPERATURE SENSOR

LEXUS RX300 (RM785E)

ATF TEMPERATURE SENSOR

ON–VEHICLE REPAIR

1.

REMOVE VALVE BODY (See page AX–9)

2.

DISCONNECT SOLENOID CONNECTOR

3.

REMOVE ATF TEMPERATURE SENSOR

Remove the bolt and solenoid wire.
4.

INSTALL ATF TEMPERATURE SENSOR

Install the solenoid wire with the bolt.

Torque: 5.4 N·m (55 kgf·cm, 48 in.·lbf)

5.

CONNECT SOLENOID CONNECTOR

6.

INSTALL VALVE BODY (See page AX–9)

D02942

AX09N–04

D02943

D02944

D02945

D02946

–

AUTOMATIC TRANSAXLE

NEUTRAL START SWITCH

AX–7

LEXUS RX300 (RM785E)

NEUTRAL START SWITCH

ON–VEHICLE REPAIR

1.

REMOVE ENGINE UNDER COVER

2.

DISCONNECT NEUTRAL START SWITCH CONNEC-
TOR

3.

REMOVE NEUTRAL START SWITCH

(a)

Remove the nut.

(b)

Remove the nut, washer and control shaft lever.

(c)

Using a screwdriver, pry off the lock plate.

(d)

Remove the nut and lock plate.

(e)

Remove the 2 bolts and pull out the neutral start switch.

4.

INSTALL AND ADJUST NEUTRAL START SWITCH

(a)

Install the neutral start switch with the 2 bolts.
Torque: 5.4 N·m (55 kgf·cm, 48 in.·lbf)