Lexus ES: Removal

Lexus ES (XZ10) Service Manual / Drivetrain / Ub80f (automatic Transmission / Transaxle) / Valve Body Assembly / Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during transmission valve body assembly removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Replacement of transmission valve body assembly Replacement of solenoid (SL1, SL2, SL3, SL4, SL5 and/or SL6) valve	Perform reset memory Reset transaxle compensation code Perform road test to allow ECM to learn	Large shift shock Deterioration of fuel efficiency	for Initialization for Registration
Replacement of automatic transaxle fluid	ATF thermal degradation estimate reset	The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Replacement of transmission valve body assembly
Replacement of solenoid (SL1, SL2, SL3, SL4, SL5 and/or SL6) valve

Perform reset memory
Reset transaxle compensation code
Perform road test to allow ECM to learn

Large shift shock
Deterioration of fuel efficiency

for Initialization

for Registration

Replacement of automatic transaxle fluid

ATF thermal degradation estimate reset

The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly

PROCEDURE

1. REMOVE TRANSMISSION WIRE

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2. REMOVE TRANSMISSION VALVE BODY ASSEMBLY

(a) Disengage the clamp to disconnect the transmission revolution sensor (NC) wire connector.

(b) Remove the 9 bolts and transmission valve body assembly from the automatic transaxle case sub-assembly.

*1	Transaxle Case Gasket
*2	No. 1 Front Oil Pump Cover Gasket
*3	No. 2 Front Oil Pump Cover Gasket

(d) Remove the transaxle case gasket from the counter drive gear sub-assembly.

(e) Remove the No. 1 front oil pump cover gasket from the front oil pump assembly.

(f) Remove the No. 2 front oil pump cover gasket from the front oil pump assembly.

SEE MORE:

Components

COMPONENTS ILLUSTRATION *1 REAR TELEVISION CAMERA ASSEMBLY *2 TELEVISION CAMERA ASSEMBLY WITH WIRE *3 TELEVISION CAMERA WIRE - -

Disassembly

DISASSEMBLY PROCEDURE 1. REMOVE CLUTCH DRUM OIL SEAL RING (a) Remove the 4 clutch drum oil seal rings from the stator shaft assembly. NOTICE: Do not expand the gap of the clutch drum oil seal rings excessively. 2. REMOVE OIL STRAINER ASSEMBLY (a) Using a T30 "TORX" socket wrench, r

Lexus ES: Removal

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Engine & Hybrid System

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Components

Disassembly