Page 41 of 969

I31546
I31561
(A)
(B)
I31544
(E)
(C)(D)
- HEATER & AIR CONDITIONERCOOLER COMPRESSOR ASSY
55-41
2656 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
13. INSPECT COMPRESSOR OIL
(a) When replacing the compressor and magnetic clutch with new one, after gradually removing the refrig-
erant gas from the service valve, drain the following amount of oil from the new compressor and mag-
netic clutch before installation.
Standard:
(Oil capacity inside new compressor and magnetic clutch: 120 + 15 cc (4.1 + 0.51 fl.oz.) ) - (Re-
maining oil amount in the removed compressor and magnetic clutch) = (Oil amount to be re-
moved when replacing)
NOTICE:
When checking the compressor oil level, observe the precautions on the cooler removal/instal-
lation.
Because compressor oil remains in the pipes of the vehicle, if a new compressor and magnetic
clutch is installed without removing some oil inside, the oil amount becomes too much, pre-
venting heat exchange in the refrigerant cycle and causing refrigerant failure.
If the remaining oil in the removed compressor and magnetic clutch is too small in volume,
check for oil leakage.
Be sure to use ND-OIL8 for compressor oil.
14. TEMPORARY TIGHTEN COMPRESSOR AND
MAGNETIC CLUTCH
(a) Temporarily the compressor and magnetic clutch with the
3 bolts.
15. FULLY TIGHTEN COMPRESSOR AND MAGNETIC
CLUTCH
(a) Tighten the compressor and magnetic clutch with the bolt
(A) and bolt (B).
Torque: 25 NVm (250 kgfVcm, 18 ftVlbf)
(b) Install the cooler compressor bracket with the 2 bolts and
nut.
Torque:
25 NVm (250 kgfVcm, 18 ftVlbf) (Bolt (C))
25 NVm (250 kgfVcm, 18 ftVlbf) (Nut (D))
18 NVm (184 kgfVcm, 13 ftVlbf) (Bolt (E))
Page 63 of 969

02-6
- PREPARATIONAUTOMATIC TRANSMISSION / TRANS
15 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
(09951-07100)Handle 100FRONT DIFFERENTIAL
ASSY(U151E)
AUTOMATIC TRANSAXLE
ASSY(U151E/U151F)
UNDERDRIVE PLANETARY GEAR
ASSY(U151E/U151F)
FRONT DIFFERENTIAL
ASSY(U151F)
(09951-07150)Handle 150FRONT DIFFERENTIAL
ASSY(U151E)
AUTOMATIC TRANSAXLE
ASSY(U151E/U151F)
FRONT DIFFERENTIAL
ASSY(U151F)
Recomended Tools
09031-00030Pin PunchAUTOMATIC TRANSAXLE
ASSY(U151E/U151F)
09031-00040Pin Punch .FRONT DIFFERENTIAL
ASSY(U151E)
FRONT DIFFERENTIAL
ASSY(U151F)
09905-00012Snap Ring No.1 ExpanderAUTOMATIC TRANSAXLE
ASSY(U151E/U151F)
FORWARD CLUTCH
ASSY(U151E/U151F)
DIRECT CLUTCH
ASSY(U151E/U151F)
FRONT DIFFERENTIAL
ASSY(U151F)
09905-00013Snap Ring PliersUNDERDRIVE PLANETARY GEAR
ASSY(U151E/U151F)
Equipment
Dial indicator with magnetic base
Feeler gauge
Vernier calipers
Torque wrench
Plastic hammer
Straight edge
Press
Seal packing 2403, THREE BOND 2403 or equivalent
Seal packing 2430, THREE BOND 2430 or equivalent
Lubricant
item
U151E / U151F
Automatic transaxle fluid
Dry fill
Drain and refill
6.8 liter (7.2 USqts, 6.0 lmp.qts)
2.9 liter (3.1 USqts, 2.6 lmp.qts)ATF type T-IV
Page 72 of 969

0305L-1 1
03-8
- SERVICE SPECIFICATIONSAUTOMATIC TRANSMISSION / TRANSAXLE
24 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
TORQUE SPECIFICATION
Part TightenedNVmkgfVcmftVlbf
Differential gear lube apply tube x Transaxle housing9.810087 in.Vlbf
Front planetary gear lock nut210-3502141-3569155-258
Brake apply tube clamp x Transaxle case5.45548 in.Vlbf
Transaxle case No. 1 plug x Transaxle rear cover7.47565 in.Vlbf
Transaxle rear cover x Transaxle case Bolt A
Other bolt19
25190
25014
18
Pawl shaft clamp x Transaxle case9.810087 in.Vlbf
Oil pump assy x Transaxle case2222616
Transaxle housing x Transaxle case Bolt A
Bolt B
Bolt C
Bolt D25
33
29
22255
337
295
22618
24
21
16
Automatic transmission case plug x Transaxle housing7.47565 in.Vlbf
Automatic transmission case plug x Transaxle case7.47565 in.Vlbf
Parking lock pawl bracket x Transaxle case2020515
Manual detent spring x Transaxle case Bolt A
Bolt B20
12205
12015
9
Transmission wire x Transaxle housing5.45548 in.Vlbf
Transmission valve body x Transaxle case1111 08
ATF temperature sensor clamp x Transmission valve body6.66758 inVlbf
Valve body oil strainer assy x Transmission valve body1111 08
Automatic transaxle oil pan sub-assy x Transaxle case7.88069 in.Vlbf
Drain plug x Automatic transaxle oil pan sub-assy4950036
Speed sensor x Transaxle case1111 58
Oil cooler tube union x Transaxle case Union
Elbow27
27276
27620
20
Park/neutral start switch x nut6.97061 in.Vlbf
Park/neutral start switch x Bolt5.45548 in.Vlbf
Park/neutral start switch x Control shaft lever131309
Speedometer driven hole cover sub-assy x Transaxle case6.97061
Oil pump body x Stator shaft assy9.810087 in.Vlbf
Line pressure control solenoid assy x Transmission valve body assy6.66758 in.Vlbf
Shift solenoid valve SL1x Transmission valve body assy6.66758 in.Vlbf
Shift solenoid valve SL2x Transmission valve body assy10.811 08
Shift solenoid valve SL3x Transmission valve body assy6.66758 in.Vlbf
Shift solenoid valve S4x Transmission valve body assy10.811 08
Shift solenoid valve DSL x Transmission valve body assy10.811 08
Front differential case x Front differential ring gear95.197070
Page 73 of 969
4010I-01
C86320
N´m (kgf´cm, ft´lbf): Specified torque
Non-reusable partElbow
27 (276, 20)
Drain Plug Drain Plug Gasket Automatic Transmission
Case PlugO-Ring Automatic Transmission
Case Plug Speed Sensor
Automatic Transmission
Case Plug
47 (479, 34)
Speed Sensor
7.4 (75, 65 in.Vlbf)
O-Ring O-Ring
O-Ring
O-Ring
O-Ring
7.4 (75, 65 in.Vlbf)
7.4 (75, 65 in.Vlbf)
11.3 (158, 8)
11.3 (158, 8)
5.4 (55, 48 in.Vlbf)
U151E:
Transmission Wire
Union
25 (255, 18)
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSMISSION /
TRANSAXLE (U151E/U151F)40-1
25 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
AUTOMATIC TRANSMISSION / TRANSAXLE (U151E/U151F)
COMPONENTS
Page 77 of 969
C86315
U151F:
O-Ring
O-Ring
O-Ring O-Ring O-Ring
N´m (kgf´cm, ft´lbf): Specified torque
Non-reusable partSpeed Sensor
Automatic Transmission
Case Plug
Drain Plug Gasket
Drain Plug ElbowUnion Transmission Wire
7.4 (75, 65 in.Vlbf)
27 (275, 20)
27 (276, 20)
49 (500, 36)
X6Speed Sensor
Automatic Transmission
Case Plug
Automatic Transmission
Case Plug
5.4 (55, 48 in.Vlbf)
11.3 (158, 8)
11.3 (158, 8)
7.4 (75, 65 in.Vlbf)
O-Ring Gascket
69 (704, 51)
39 (387, 29)
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSMISSION /
TRANSAXLE (U151E/U151F)40-5
29 Author: Date:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
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 223 of 969

4010W-04
C91925
D30865
AT0103
C91927
40-24
- AUTOMATIC TRANSMISSION / TRANSTRANSMISSION VALVE BODY ASSY (U151E)
2539 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
TRANSMISSION VALVE BODY ASSY (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.