Lexus SC300 / Lexus SC400. Service manual - part 97

4. 

CONNECT SOLENOID VALVE CONNECTORS

5. 

INSTALL OIL STRAINER AND GASKETS
Install the oil strainer and torque the 3 bolts.

Torque: 10 N

⋅

m (100 kgf

⋅

cm, 7 ft

⋅

lbf)

6. 

INSTALL OIL PAN

(a)  Install the 4 magnets in the indentations of the oil pan, as

shown in the illustration.

(b)  Remove any FIPG material and be careful not to drop oil on

the contacting surfaces of the transmission case and oil pan.

(c)  Apply FIPG to the oil pan, as shown in the illustration.

FIPG:

Part No. 08826–00090, THREE BOND 1281 or equivalent

(d)  Install the oil pan to the transmission case and torque the 19

bolts.

Torque: 7.4 N

⋅

m (75 kgf

⋅

cm, 65 in.

⋅

lbf)

7. 

INSTALL FRONT EXHAUST PIPE
(See page  EG–204)

8. 

CHECK FLUID LEVEL

AT–22

–

A304E (1UZ–FE) AUTOMATIC TRANSMISSION

VALVE BODY

ASSEMBLY REMOVAL AND INSTALLATION

AT0GJ–02

Remove and install the parts, as shown.

NOTICE: Work must be started after 90 seconds from the time the ignition switch is turned to the “LOCK”

position and the negative (–) terminal cable is disconnected from the battery.

–

A304E (1UZ–FE) AUTOMATIC TRANSMISSION

ASSEMBLY REMOVAL AND INSTALLATION

AT–23

NOTICE: Before removing of transmission, disconnect the throttle cable from the following parts in the en-

gine compartment order.

A:      Throttle lever

B:      Throttle cable bracket

C:      Clamp

D:      Clamp

E:       Clamp

AT–24

–

A304E (1UZ–FE) AUTOMATIC TRANSMISSION

ASSEMBLY REMOVAL AND INSTALLATION

TORQUE CONVERTER CLUTCH
CLEANING

AT079–04

If the transmission is contaminated, the torque converter
clutch and transmission cooler should be thoroughly flushed
with ATF.

TORQUE CONVERTER CLUTCH AND
DRIVE PLATE INSPECTION

AT00J–01

1. INSPECT 

ONE–WAY 

CLUTCH

(a) Install 

SST so that it fits in the notch of the converter hub and

outer race of the one–way clutch.
SST 09350–30020 (09350–32020)

(b)  Press on the serrations of starter with a finger and rotate it.

Check if it rotates smoothly when turned clockwise and locks
up when turned counterclockwise.

2. 

MEASURE DRIVE PLATE RUNOUT AND INSPECT RING
GEAR
Set up a dial indicator and measure the drive plate runout.
If runout exceeds 0.20 mm (0.0079 in.) or if the ring gear is
damaged, replace the drive plate. If installing a new drive
plate, note the orientation of spacers and tighten the bolts.

Torque: 98 N

⋅

m (1,000 kgf

⋅

cm, 72 ft

⋅

lbf)

–

A304E (1UZ–FE) AUTOMATIC TRANSMISSION

ASSEMBLY REMOVAL AND INSTALLATION

AT–25