Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Removal

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Drivetrain / U881f (automatic Transmission / Transaxle) / Air Cooled Oil Cooler / 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 oil cooler assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Replacement of front bumper assembly

Front television camera view adjustment

Panoramic View Monitor System

for Initialization

for Calibration

Replacement of front bumper assembly (w/ Intelligent clearance sonar system)
  • Ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Intelligent Clearance Sonar System
  • Intuitive Parking Assist System

PROCEDURE

1. REMOVE FRONT BUMPER ASSEMBLY

Click here

2. REMOVE TRANSMISSION OIL COOLER AIR DUCT

(a) Disengage the 3 claws to remove the transmission oil cooler air duct from the oil cooler assembly.

3. DISCONNECT OIL COOLER HOSE

(a) Slide the clip and disconnect the outlet No. 1 oil cooler hose from the oil cooler assembly.

NOTICE:

Use a container to catch any fluid which flows out of the outlet No. 1 oil cooler hose and oil cooler assembly.

*1

Outlet No. 1 Oil Cooler Hose

*2

Transmission Oil Cooler Hose

(b) Slide the clip and disconnect the transmission oil cooler hose from the oil cooler assembly.

NOTICE:

Use a container to catch any fluid which flows out of the transmission oil cooler hose and oil cooler assembly.

4. REMOVE OIL COOLER ASSEMBLY

(a) Remove the 2 nuts and oil cooler assembly from the oil cooler bracket.

NOTICE:

Use a container to catch any fluid which flows out of the oil cooler assembly.

5. REMOVE OIL COOLER BRACKET

HINT:

Perform this procedure only when replacement of the oil cooler bracket is necessary.

(a) Remove the bolt, nut and oil cooler bracket from the vehicle body.

*a

Bolt

*b

Nut
    Components
    COMPONENTS ILLUSTRATION *1 OIL COOLER ASSEMBLY *2 TRANSMISSION OIL COOLER AIR DUCT *3 OIL COOLER BRACKET *4 OUTLET NO. 1 OIL COOLER HOSE *5 TRANSMISSION OIL COOLER HOSE - ...

    Installation
    INSTALLATION PROCEDURE 1. INSTALL OIL COOLER BRACKET HINT: Perform this procedure only when replacement of the oil cooler bracket is necessary. (a) Install the oil cooler bracket to the vehicle bod ...

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