Page 172 of 969
D25609
Underdrive
Planetary Gear
D03689
SST
HoldTurn
D26437
SST
D03691
SST SST
Hold
Turn
D03826
Snap Ring
40-100- AUTOMATIC TRANSMISSION / TRANSUNDERDRIVE PLANETARY GEAR
ASSY (U151E/U151F)
124 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
(c) Using a socket wrench, remove the lock nut.
3. REMOVE CYLINDRICAL ROLLER BEARING RACE
INNER
(a) Using SST, remove the cylindrical roller bearing race in-
ner.
SST 09950- 00020, 09950- 00030, 09950- 60010
(09951-00320), 09950-40011 (09957-04010)
4. REMOVE UNDERDRIVE PLANETARY GEAR ASSY
(a) Using SST and a press, remove the differential drive pin-
ion, parking lock gear, counter driven gear with under-
drive planetary ring gear and front tapered roller bearing.
SST 09950-60010 (09951-00320), 09387-00050
(b) Clamp the underdrive planetary gear in soft jaw vise.
(c) Using SST, remove the rear tapered roller bearing form
the underdrive planetary gear.
SST 09950- 00020, 09950- 00030, 09950- 60010
(09951-00320), 09950-40011 (09957-04010)
5. REMOVE UNDERDRIVE PLANETARY RING GEAR
(a) Using a snap ring pliers, remove the snap ring.
Page 174 of 969
D08115
Snap Ring
D26435
SST
D08117
D26436
SST
D26433
SST
40-102- AUTOMATIC TRANSMISSION / TRANSUNDERDRIVE PLANETARY GEAR
ASSY (U151E/U151F)
126 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
(e) Using a snap ring pliers, install the snap ring.
7. INSTALL UNDERDRIVE PLANETARY GEAR ASSY
(a) Using a press, press the rear tapered roller bearing to the
underdrive planetary gear.
SST 09502- 12010, 09950- 60010 (09951- 00260),
09950-70010 (09951-07100), 09316-20011
NOTICE:
Press the bearing until it becomes flat at the bottom.
(b) Install the counter driven gear with planetary ring gear to
the underdrive planetary gear.
(c) Using SST and a press, press in the front tapered roller
bearing.
SST 09502- 12010, 09950- 60010 (09951- 00260),
09950-70010 (09951-07100), 09316-20011
NOTICE:
Press the counter driven gear while rotating it.
(d) Using a press, press in the parking lock gear.
SST 09502- 12010, 09950- 60010 (09951- 00260),
09950-70010 (09951-07100), 09316-20011
NOTICE:
Press the counter driven gear while rotating it.
Page 175 of 969
D26434
SST
Differential
Drive Pinion
D26432
SST
D25609
Underdrive
Planetary Gear
D25594
SST Underdrive
Planetary Gear
C56809
- AUTOMATIC TRANSMISSION / TRANSUNDERDRIVE PLANETARY GEAR
ASSY (U151E/U151F)40-103
127 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
8. INSTALL DIFFERENTIAL DRIVE PINION
(a) Using a press, press the differential drive pinion.
SST 09726- 40010, 09950- 60010 (09951- 00260),
09950-70010 (09951-07100)
NOTICE:
Press the counter driven gear while rotating it.
9. INSTALL CYLINDRICAL ROLLER BEARING RACE
INNER
(a) Using a press, press the cylindrical roller bearing race in-
ner.
SST 09506- 35010, 09950- 60010 (09951- 00260),
09950-70010 (09951-07100)
NOTICE:
Press the counter driven gear while rotating it.
10. INSTALL FRONT PLANETARY GEAR NUT
(a) Clamp the underdrive planetary gear in soft jaw vise.
NOTICE:
Be careful not to damage the differential drive pinion.
(b) Using a socket wrench, install a new lock nut.
Torque: 280 NVm (2,855 kgfVcm, 207 in.Vlbf)
HINT:
Use a torque wrench with a fulcrum length of 750 mm (29.53
in.).
11. INSPECT UNDERDRIVE PLANETARY GEAR
PRELOAD
(a) Using SST and a torque wrench, measure the turning
torque of underdrive planetary gear assy while rotating
the torque wrench at 60 rpm.
SST 09387-00050
Turning torque at 60 rpm.:
0.5 - 1.42 NVm (5.1 - 14.5 kgfVcm, 0.06 - 0.17 in.Vlbf)
HINT:
Use a torque wrench with a fulcrum length of 160 mm (6.30 in.).
(b) Using a pin punch and hammer, stake the lock nut.
NOTICE:
Make sure that there are no cracks on the nut.
Page 203 of 969
C99457
C87814
C99454
C99454Manual Valve Shaft
C99455
40-4
- AUTOMATIC TRANSMISSION / TRANSPARK/NEUTRAL POSITION SWITCH ASSY (U151E)
2519 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(c) Pry out the lock plate.
(d) Remove the lock nut and lock plate.
(e) Remove the 2 bolts and pull out the park/neutral position
switch.
10. INSTALL PARK/NEUTRAL POSITION SWITCH ASSY
(a) Install the park/neutral position switch to the manual valve
shaft.
(b) Temporarily install the 2 bolts.
(c) Place the lock plate and tighten the nut.
Torque: 6.9 NVm (70 kgfVcm, 61 in.Vlbf)
(d) Temporarily install the control shaft lever.
(e) Turn the lever counterclockwise until it stops, then turn it
clockwise 2 notches.
(f) Remove the control shaft lever.
Page 204 of 969
C99456
Neutral
Basic
Line
Groove
C99457
C99458
D30614
D25415
- AUTOMATIC TRANSMISSION / TRANSPARK/NEUTRAL POSITION SWITCH ASSY (U151E)
40-5
2520 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(g) Align the groove with neutral basic line.
(h) Hold the switch in position and tighten the 2 bolts.
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
(i) Using a screwdriver, stake the nut with the lock plate.
(j) Install the control shaft lever, washer and nut.
Torque: 13 NVm (130 kgfVcm, 9 ftVlbf)
(k) Connect the park/neutral position switch connector.
11. CONNECT TRANSMISSION CONTROL CABLE ASSY
(a) Temporarily install the control cable to the control shaft le-
ver with the nut.
(b) Install the control cable and a new clip to the bracket.
Page 216 of 969
40063-10
AT0953
SST
AT3306
Hold
TurnLock
Free
D25367
Sample showing minimum amount of
powders in ATF
Actual Size
- AUTOMATIC TRANSMISSION / TRANSTORQUE CONVERTER CLUTCH AND DRIVE PLATE
40-17
2532 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
TORQUE CONVERTER CLUTCH AND DRIVE PLATE
INSPECTION
1. INSPECT TORQUE CONVERTER CLUTCH ASSY
(a) Inspect the one-way clutch.
(1) Set SST into the inner race of the one-way clutch.
SST 09350-32014 (09351-32010)
(2) Install SST so that it fits in the notch of the converter
hub and outer race of the one-way clutch.
SST 09350-32014 (09351-32020)
(3) With the torque converter clutch setting up on its
side, check that the one-way clutch locks when it is
turned counterclockwise, and rotates clockwise
smoothly.
If necessary, clean the converter and retest the one- way
clutch.
Replace the converter if the one-way clutch still fails the test.
(b) Determine the condition of the torque converter clutch
assy.
(1) If the inspection result of the torque converter clutch
assy meets the following item, replace the torque
converter clutch.
Malfunction item:
Any metallic sound is heard from the torque convert-
er clutch during stall test or when the shift lever is in
neutral position.
One-way clutch is free or locked in both directions.
Fine powders exceeding the sample limit is identified
in ATF. (See the sample.)
HINT:
The sample shows the auto fluid of approx. 0.25 liters (0.26 US
qts, 0.22 Imp. qts) that is taken out from the removed torque
converter clutch
(c) Replace the ATF in the torque converter clutch.
(1) If the ATF is discolored and/or has a foul odor, com-
pletely stir the ATF in the torque converter clutch
and drain it with the face for installation facing up.
Page 220 of 969
4010V-04
C91925
D30865
AT0103
C91927
- AUTOMATIC TRANSMISSION / TRANSTRANSMISSION WIRE (U151E)
40-21
2536 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
TRANSMISSION WIRE (U151E)
REPLACEMENT
1. REMOVE ENGINE UNDER COVER NO.1
2. DRAIN AUTOMATIC TRANSAXLE FLUID
(a) Remove the drain plug, gasket, and drain ATF.
(b) Install a new gasket and drain plug.
Torque: 49 NVm (500 kgfVcm, 36 ftVlbf)
3. REMOVE AUTOMATIC TRANSAXLE OIL PAN
SUB-ASSY
(a) Remove the 18 bolts, oil pan and gasket.
NOTICE:
Some fluid will remain in the oil pan. Remove all the pan
bolts, and carefully remove the oil pan assembly.
(b) Remove the 2 magnets from the oil pan.
(c) Examine particles in pan.
(1) Use the removed magnets to collect steel chips.
Look carefully at the chips and particles in the pan
and the magnet to anticipate the type of wear you
will find in the transaxle.
Steel (magnetic): bearing, gear and plate wear
Brass (non-magnetic): bearing wear
4. DISCONNECT TRANSMISSION WIRE
(a) Disconnect the 7 shift solenoid valve connectors.
(b) Remove the bolt and lock plate, and disconnect the ATF
temperature sensor.
Page 221 of 969
D03547
D03547
C91927
D30865
C91925
40-22
- AUTOMATIC TRANSMISSION / TRANSTRANSMISSION WIRE (U151E)
2537 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
5. REMOVE TRANSMISSION WIRE
(a) Disconnect the transmission wire connectors.
(b) Remove the bolt and transmission wire.
6. INSTALL TRANSMISSION WIRE
(a) Coat a O-ring of the transmission wire connector with
AT F.
(b) Install the transmission wire with the bolt.
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
7. CONNECT TRANSMISSION WIRE
(a) Coat a O-ring of the ATF temperature sensor with ATF.
(b) Install the ATF temperature sensor with the lock plate and
bolt.
Torque: 6.6 NVm (67 kgfVcm, 58 in.Vlbf)
(c) Connect the 7 shift solenoid valve connectors.
8. I N S TA L L A U TO M AT I C T R A N S A X L E O I L PA N
SUB-ASSY
(a) Install the 2 magnets in the oil pan.
(b) Apply seal packing to the 18 bolts.
Seal packing:
THREE BOND 2430 or equivalent
(c) Install a new gasket, oil pan and 18 bolts to the transaxle
case.
Torque: 7.8 NVm (80 kgfVcm, 69 in.Vlbf)
NOTICE:
Since the bolts should be seal bolts, apply seal packing to
the bolts and tighten them within 10 minutes after applying.
