2005 LEXUS ES300 differential

D03707
 Oil Seal
Bearing Race
Differential RH Case
Center Differential
Side Gear Thrust
Washer No.1
Conical Spring
Center Differential
Side Gear
Center Differential
Pinion Spider
Center Differential
Pinion Thrust Washer
Center Differential Pinion
x16
Differential
Intermediate
Case63 (642, 46)
x15
Front Differential
Side Gear Thrust
Washer
Front Differential
Side Gear
Front Differential
Case No.2Pin
Front Differential
Pinion Shaft
Front Differential
Pinion Thrust Washer
Pinion Shaft
Spacer Snap
Ring
Front Differential
Pinion Shaft
 Oil Seal
Front Differential
Side Gear Thrust
Washer
Center Differential
Side Gear Thrust
Washer No.2
Differential Ring Gear
Front Differential
Side GearConical
Spring
N´m (kgf´cm, ft´lbf) : Specified torque
 Non-reusable part
Differential
LH Case
Tapered Roller Bearing
Bearing RacePlate Washer
Front Differential
Pinion Front Differential
Pinion Shaft Holder
U151F:
95.1 (970, 70)
Tapered Roller
Bearing
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSMISSION /
TRANSAXLE (U151E/U151F)40-17
41 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U)

D25608
U151E:
U151F:
D03569
Oil Pump Assy
D25505
Thrust Needle
Roller Bearing
Differential Gear Assy Forward Clutch Assy
D25506
Thrust Bearing Underdrive Race No.2
Differential
Gear Assy
Forward Clutch Assy
Underdrive Planetary Gear Assy
40-26
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
50 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
30. REMOVE TRANSAXLE HOUSING
(a) Remove the 16 bolts.
(b) Tap on the circumference of the transaxle housing with a
plastic hammer to remove the transaxle housing from the
transaxle case.
NOTICE:
Differential may be accidentally removed when the trans-
axle housing is removed.
31. REMOVE OIL PUMP ASSY
(a) Remove the 7 bolts and oil pump from the transaxle case.
32. REMOVE THRUST NEEDLE ROLLER BEARING
(a) Remove the thrust needle roller bearing from the under-
drive planetary gear assy.
33. REMOVE THRUST BEARING UNDERDRIVE RACE
NO.2
(a) Remove the thrust bearing underdrive race No. 2 from the
underdrive planetary gear assy.

D26450
Differential
Gear Assy
D03573
D03574
Forward Clutch
Assy
D03906
Thrust Needle
Roller Bearing
D26787
Multiple Disc
Clutch Clutch
HubThrust Needle
Roller Bearing
Thrust Needle
Roller Bearing
Thrust
Bearing
Race
No.1
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
40-27
51 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
34. REMOVE DIFFERENTIAL GEAR ASSEMBLY
(a) Remove the differential gear assy from the transaxle
case.
35. REMOVE OVERDRIVE BRAKE GASKET
(a) Remove the 2 overdrive brake gaskets from the transaxle
case.
36. REMOVE FORWARD CLUTCH ASSY
(a) Remove the forward clutch assy from the transaxle case.
(b) Remove the thrust needle roller bearing from the forward
clutch.
37. REMOVE MULTIPLE DISC CLUTCH CLUTCH HUB
(a) Remove the thrust needle roller bearing, multiple disc
clutch clutch hub, thrust needle roller bearing and thrust
bearing race No.1 from the transaxle case.

D26400
Differential
Gear Lube
Apply TubeTransaxle Apply
Tube Clamp
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
40-41
65 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
81. REMOVE DIFFERENTIAL GEAR LUBE APPLY TUBE
(a) Remove the bolt, transaxle apply tube clamp and differen-
tial gear lube apply tube from the transaxle housing.

D26400
Transaxle Apply
Tube Clamp
Differential Gear Lube Apply Tube
D26383
Underdrive
Output Shaft
Oil Seal Ring
D03915
AT F
D03807
SST
D03914
Underdrive
Clutch Drum
Oil Seal Ring
AT F 40-44
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
68 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
83. INSTALL DIFFERENTIAL GEAR LUBE APPLY TUBE
(a) Install the differential gear lube apply tube and transaxle
apply tube clamp with the bolt to the transaxle housing.
Torque: 9.8 NVm (100 kgfVcm, 87 in.Vlbf)
NOTICE:
Make sure to insert the pipe to the stopper.
84. INSTALL TRANSAXLE CASE NO.1 PLUG
(a) Install the 2 new O-rings to the 2 transaxle case No.1
plugs.
(b) Install the 2 transaxle case No.1 plugs to the transaxle
rear cover.
Torque: 7.4 NVm (75 kgfVcm, 65 in.Vlbf)
85. INSTALL UNDERDRIVE OUTPUT SHAFT OIL SEAL
RING
(a) Coat the new oil seal ring with ATF and install it to the
transaxle housing.
86. INSTALL UNDERDRIVE CYLINDRICAL ROLLER
BEARING
(a) Coat the underdrive cylindrical roller bearing with ATF.
(b) Using SST and a press, install the underdrive cylindrical
roller bearing.
SST 09950- 60020 (09951- 00810), 09950- 70010
(09951-07100)
NOTICE:
Do not apply excessive pressure to it.
87. INSTALL UNDERDRIVE CLUTCH DRUM OIL SEAL
RING
(a) Coat the 2 new oil seal rings with ATF, install them to the
transaxle rear cover.
NOTICE:

Do not expand the gap of the oil seal ring too much.

Fix the hooks certainly. Confirm the smooth rotation.

D03573
D26450
Differential
Gear Assy
D25506
Thrust Bearing
Underdrive
Race No.2Underdrive Planetary
Gear Assy
Forward Clutch
Assy
Differential Gear Assy
Forward Clutch
Assy
D25505
Thrust
Needle
Roller Bearing
Differential Gear Assy
Underdrive Planetary
Gear Assy
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
40-63
87 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
126. INSTALL OVERDRIVE BRAKE GASKET
(a) Install the 2 new overdrive brake gaskets.
127. INSTALL DIFFERENTIAL GEAR ASSEMBLY
(a) Install the differential gear assy to the transaxle case.
128. INSTALL THRUST BEARING UNDERDRIVE RACE
NO.2
(a) Install the thrust bearing underdrive race No.2 to the un-
derdrive planetary gear assy.
129. INSTALL THRUST NEEDLE ROLLER BEARING
(a) Coat the thrust needle roller bearing with ATF.
(b) Calculate the end play value using the following formula
and values of Dimension E and F that ware measured
when installing cylindrical roller bearing and underdrive
planetary gear. Select an appropriate underdrive plane-
tary gear thrust bearing race No. 2 which satisfies the spe-
cified end play value, and install it.
End play: 0.498 - 0.993 mm (0.01961 - 0.03909 in.)
HINT:
End play = Dimension F - Dimension E - thrust bearing thick-
ness 2.5 mm (0.0984 in.) - underdrive thrust bearing race No.
2 thickness.
Race thickness: mm (in.)
F - EThickness
Less than 7.72 (0.3039)3.5 (0.138)
7.72 (0.3039)3.8 (0.150)

4006K-03
D25593
SST Underdrive
Planetary Gear
D25594
SST
D03686
SST
D03687
Underdrive
Planetary Gear
- AUTOMATIC TRANSMISSION / TRANSUNDERDRIVE PLANETARY GEAR
ASSY (U151E/U151F)40-99
123 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
UNDERDRIVE PLANETARY GEAR ASSY (U151E/U151F)
OVERHAUL
1. INSPECT UNDERDRIVE PLANETARY GEAR
PRELOAD
(a) Using SST, fix the underdrive planetary gear assy.
SST 09387-00050
(b) 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.:
0.50 - 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 (6.3 in.).
2. REMOVE FRONT PLANETARY GEAR NUT
(a) Using SST, loosen the staked part of the lock nut.
SST 09930- 00010 (09931- 00010, 09931- 00020),
09387-00050
(b) Clamp the underdrive planetary gear in soft jaw vise.
NOTICE:
Be careful not to damage the differential drive pinion.

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.