2005 LEXUS ES300 Repair Manual

D25608
C
C
CAB2WD:
4WD:
B
D
C CC
CB
B
A
A
D08091
D03631
D26468
SST
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
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89 Author
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U151E, U151F A/T REPAIR MANUAL (RM1021U)
(c) Install the transaxle housing and 16 bolts to the transaxle
case.
Torque:
Bolt A: 25 NVm (255 kgfVcm, 18 ftVlbf)
Bolt B: 33 NVm (337 kgfVcm, 24 ftVlbf)
Bolt C: 29 NVm (295 kgfVcm, 21 ftVlbf)
Bolt D: 22 NVm (226 kgfVcm, 16.0 ftVlbf)
HINT:
Apply seal packing or equivalent to the bolt A and D.
Seal packing:
THREE BOND 2403 or equivalent
Bolt length:
Bolt A: 50 mm (1.969 in.)
Bolt B: 50 mm (1.969 in.)
Bolt C: 42 mm (1.654 in.)
Bolt D: 72 mm (2.835 in.)
NOTICE:
Because the bolt A is a seal bolt, apply the seal packing to
new bolts and tighten them within 10 minutes after applica-
tion.
132. INSPECT INPUT SHAFT ENDPLAY
(a) Using a dial indicator, measure the input shaft end play.
End play: 0.262 - 1.249 mm (0.0100 - 0.0494 in.)
133. FIX AUTOMATIC TRANSAXLE ASSY
(a) Fix the transaxle assy.
134. INSTALL MANUAL VALVE LEVER SHAFT OIL SEAL
(a) Coat a new oil seal with MP grease.
(b) Install the oil seal to the transaxle case.
SST 09950- 60010 (09951- 00230), 09950- 70010
(09951-07100)
Oil seal drive in depth: 0
0.5 mm (0
0.0197 in.)

D26382
Parking Lock Rod Sub-assy
D03565
Spacer
D03564
D26765
D03559
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- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
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U151E, U151F A/T REPAIR MANUAL (RM1021U)
135. INSTALL PARKING LOCK ROD SUB-ASSY
(a) Install the parking lock rod to the manual valve lever.
136. INSTALL MANUAL VALVE LEVER SUB-ASSY
(a) Install a new spacer and manual valve lever shaft to the
transaxle case.
NOTICE:
Do not damage on the oil seal during assembling the shaft
to the transaxle case.
(b) Using a pin punch and hammer, drive in a new pin.
(c) Turn the spacer and the lever shaft to align the small hole
for locating the staking position in the spacer with the
staking position mark on the lever shaft.
(d) Using a pin punch, stake the spacer through the small
hole.
(e) Check that the spacer does not turn.
137. INSTALL MANUAL VALVE LEVER SHAFT RETAINER
SPRING
(a) Using needle-nose pliers, install the retainer spring.
NOTICE:
Hang the spring on the shaft certainly.

D03561
D03560
B
A
D03904
O-ring
B-3 Accumulator Piston
D25512
AT F
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
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:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
138. INSTALL PARKING LOCK PAWL BRACKET
(a) Install the parking lock pawl bracket with the 2 bolts.
Torque: 20 NVm (205 kgfVcm, 15 ftVlbf)
Bolt length: 25 mm (0.984 in.)
NOTICE:
Be sure the parking rod is placed between the parking pawl
and the guide of the parking bracket when the parking
bracket is assembled.
139. INSTALL MANUAL DETENT SPRING SUB-ASSY
(a) Install the manual detent spring with the 2 bolts.
NOTICE:
Make sure to install the manual detent spring and cover in
this order.
HINT:
Tighten them in the order, A and B.
Torque:
Bolt A: 20 NVm (205 kgfVcm, 15 ftVlbf)
Bolt B: 12 NVm (120 kgfVcm, 9 ftVlbf)
Bolt length:
Bolt A: 27 mm (1.063 in.)
Bolt B: 16 mm (0.630 in.)
140. INSTALL B-3 ACCUMULATOR PISTON
(a) Coat a new O-ring with ATF, install it to the B-3 accumula-
tor piston.
NOTICE:
Install the O-ring to the accumulator piston and the accu-
mulator sleeve not to have a twist and a protrusion. More-
over, apply enough ATF prior to assembling. Be sure to the
installed position.
(b) Coat the piston with ATF, install it to the transaxle case.
NOTICE:
Install the springs to each accumulator piston with check-
ing of the identification color or each spring.
Accumulator spring:
Free length
Outer diameter mm (in.)Color
Inner 62.00 (2.4409) /
15.50 (0.610)Purple
Outer 74.23 (2.9224) /
21.70 (0.854)Purple

D26402
O-ring
O-ring Reverse clutch Accumulator Piston
C92978
AT F
D03902
O-ring
C-3 Accumulator Piston
C83146
D03555
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- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
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U151E, U151F A/T REPAIR MANUAL (RM1021U)
141. I N S TA L L REVERSE CLUTCH ACCUMULATOR
PISTON
(a) Coat the 2 new O-rings with ATF, install them to the re-
verse accumulator piston.
NOTICE:
Install the O-ring to the accumulator piston and the accu-
mulator sleeve not to have a twist and a protrusion. More-
over, apply enough ATF prior to assembling. Be sure to the
installed position.
(b) Coat the piston with ATF, install it to the transaxle case.
NOTICE:
Install the springs to each accumulator piston with check-
ing of the identification color or each spring.
Accumulator spring:
Free length
Outer diameter mm (in.)Color
60.96 (2.3999) /
14.10 (0.555)Yellow
142. INSTALL C-3 ACCUMULATOR PISTON
(a) Coat a new O-ring with ATF, install it to the C-3 accumu-
lator piston.
NOTICE:
Install the O-ring to the accumulator piston and the accu-
mulator sleeve not to have a twist and a protrusion. More-
over, apply enough ATF prior to assembling. Be sure to the
installed position.
(b) Coat the piston with ATF, install it to the transaxle case.
NOTICE:
Install the springs to each accumulator piston with check-
ing of the identification color or each spring.
Accumulator spring:
Free length
Outer diameter mm (in.)Color
72.20 (2.8425) /
19.0 (0.748)Colorless
(c) Install the spring from the C-3 accumulator piston.
NOTICE:
Install the springs to each accumulator piston with check-
ing of the identification color or each spring.

D03554
Check Ball
C83129
C83128
C83127
D03636AT F
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
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U151E, U151F A/T REPAIR MANUAL (RM1021U)
143. INSTALL CHECK BALL BODY
(a) Coat the check ball body with ATF.
(b) Install the check ball body and spring.
NOTICE:
Regarding the installation of the spring for the check ball
body, be sure to place the spring in the hole in the ball body.
Be careful about the parts orientation.
144. INSTALL BRAKE DRUM GASKET
(a) Coat a new brake drum gasket with ATF, install it to the
transaxle case.
NOTICE:
Be sure not to damage the lip portion of the transaxle case
brake gasket when inserting the gasket to the case. More-
over, apply enough ATF to the gasket prior to assembling.
Also, be careful about the parts orientation.
145. INSTALL TRANSAXLE CASE 2ND BRAKE GASKET
(a) Coat a new transaxle case 2nd brake gasket with ATF,
install it to the transaxle case.
NOTICE:
Be sure not to damage the lip portion of the transaxle case
brake gasket when inserting the gasket to the case. More-
over, apply enough ATF to the gasket prior to assembling.
Also, be careful about the parts orientation.
146. INSTALL GOVERNOR APPLY GASKET NO.1
(a) Coat a new governor apply gasket No. 1 with ATF, install
it to the transaxle case.
NOTICE:
Be sure not to damage the lip portion of the transaxle case
brake gasket when inserting the gasket to the case. More-
over, apply enough ATF to the gasket prior to assembling.
Also, be careful about the parts orientation.
147. INSTALL TRANSMISSION WIRE
(a) Coat a new O-ring with ATF, install it to the transmission
wire.
NOTICE:
Be careful about the O-ring not to have a twist, a protrusion
and a pinching during installing the wire transmission to
the transaxle case. Moreover, apply enough ATF to the O-
ring prior to assembling.

D03547
Transmission Wire
C91927
GFE
A
B
C
D
C91933
A
CB
B
A
C




C91932
O-ring
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- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
94 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
(b) Install the transmission wire retaining bolt.
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
148. 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 solenoid connectors.
NOTICE:

Connect the connector to A, B, C, D, E, F, G, from
shorter one.

Apply ATF to the bolt.
149. INSTALL TRANSMISSION VALVE BODY ASSY
(a) Make sure that the manual valve lever position, install the
valve body with 17 bolts to the transaxle case.
Torque: 11 NVm (110 kgfVcm, 8 ftVlbf)
Bolt length:
Bolt A: 41 mm (1.614 in.)
Bolt B: 57 mm (2.244 in.)
Bolt C: 25 mm (0.984 in.)
NOTICE:

Push the valve body against the accumulator piston
spring and the check ball body to install it.

When installing the valve body to the transaxle case,
do not hold the solenoids.

Tighten temporarily those bolts marked by
in the il-
lustration first because they are positioning bolts.
150. INSTALL VALVE BODY OIL STRAINER ASSY
(a) Coat a new O-ring with ATF, install it to the oil strainer.
NOTICE:
Assemble the O-ring carefully not to have a twist and a
pinching. Moreover, apply enough ATF to the O-ring prior
to assembling.

C91931
Valve Body Oil
Strainer Assy.
C86316
Magnet
C91925
D26716
D03900D30672
Speed Sensor
- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
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U151E, U151F A/T REPAIR MANUAL (RM1021U)
(b) Install the oil strainer and 3 bolts to the valve body.
Torque: 11 NVm (110 kgfVcm, 8 ftVlbf)
NOTICE:
Apply ATF to the bolts.
151. 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 or equivalent to new 18 bolts.
Seal packing:
THREE BOND 2430 or equivalent
(c) Install the new oil pan gasket with the 18 bolts to the trans-
axle case.
Torque: 7.8 NVm (80 kgfVcm, 69 in.Vlbf)
NOTICE:

Because the bolts should be seal bolts, apply seal
packing to new bolts and tighten them within 10 min-
utes after application.

Remove any oil or grease from the contacting surface
of the transaxle case and the oil pan with the gasket
completely before the oil pan to the case.
152. INSTALL TRANSAXLE CASE NO.1 PLUG
(a) Coat the 4 new O-rings with ATF, install them to the 4
transaxle case No. 1 plugs.
(b) Install the 4 transaxle case No. 1 plugs to the transaxle
case.
Torque: 7.4 NVm (75 kgfVcm, 65 in.Vlbf)
153. INSTALL SPEED SENSOR
(a) Install them to the 2 sensors.
(b) Install the 2 sensors to the transaxle case with the 2 bolts.
Torque: 11.0 NVm (115 kgfVcm, 8 ftVlbf)

C83144
Elbow
O-ring
C83143
Union
O-ring
D09639
D09640Control Shaft Lever
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- AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
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:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
154. INSTALL OIL COOLER TUBE UNION (OUTLET OIL
COOLER UNION)
(a) Coat a new O-ring with ATF, install it to the elbow.
(b) Install the elbow to the transaxle case.
Torque: 27 NVm (276 kgfVcm, 20 ftVlbf)
155. INS TALL OIL CO O LE R TUBE UNIO N (INLE T OIL
COOLER UNION)
(a) Coat a new O-ring with ATF, install it to the union.
(b) Install the union to the transaxle case.
Torque: 25 NVm (255 kgfVcm, 18 ftVlbf)
156. INSTALL BREATHER PLUG HOSE
(a) Install the breather plug hose into the transaxle case certainly.
157. INSTALL PARK/NEUTRAL POSITION SWITCH ASSY
(a) Install the park/neutral position switch onto the manual
valve lever shaft and temporarily install the 2 adjusting
bolts.
(b) Install a new nut stopper and nut.
Torque: 6.9 NVm (70 kgfVcm, 61 in.Vlbf)
(c) Temporarily install control shaft lever.