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

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Vehicle Interior / Heating / Air Conditioning / Refrigerant Line / Removal

REMOVAL

PROCEDURE

1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM

Click here

2. REMOVE PIPING CLAMP

(a) for Low Pressure:

(1) While pressing the end of the suction hose sub-assembly into the end of the No. 2 air conditioner tube and accessory assembly, use pliers to squeeze together both sides of the piping clamp until it breaks apart.

*1

No. 2 Air Conditioner Tube and Accessory Assembly

*2

Suction Hose Sub-assembly

*3

Piping Clamp

-

-

*a

Press In

-

-

NOTICE:

  • If any foreign matter is adhered to the connecting parts, brush it off or use compressed air to remove it.
  • Make sure that fragments of the piping clamp do not enter the piping.

(2) Separate the suction hose sub-assembly.

NOTICE:

Clean off any foreign matter on and near the ends of the suction hose sub-assembly and No. 2 air conditioner tube and accessory assembly.

(3) Remove the 2 O-rings from the suction hose sub-assembly.

NOTICE:

Wrap the open ends of the separated No. 2 air conditioner tube and accessory assembly and suction hose sub-assembly with vinyl tape to prevent entry of moisture and foreign matter.

(4) Remove the piping clamp.

(b) for High Pressure:

(1) Install SST to the piping clamp as shown in the illustration.

SST: 09870-00025

*1

Air Conditioner Tube and Accessory Assembly

*2

No. 2 Air Conditioner Tube and Accessory Assembly

(2) Hold the No. 2 air conditioner tube and accessory assembly and air conditioner tube and accessory assembly with each hand and push in SST with both thumbs.

NOTICE:

Do not apply excessive force to the No. 2 air conditioner tube and accessory assembly or air conditioner tube and accessory assembly as they may bend.

*a

Push in

(3) Raise the stopper of SST and remove SST and the piping clamp together from the No. 2 air conditioner tube and accessory assembly.

*1

No. 2 Air Conditioner Tube and Accessory Assembly

*a

Stopper

*b

Pull off

(4) Remove the piping clamp from SST.

(5) Remove the No. 2 air conditioner tube and accessory assembly from the air conditioner tube and accessory assembly.

(6) Remove the 2 O-rings from the air conditioner tube and accessory assembly.

NOTICE:

Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

3. REMOVE PIPING CLAMP (w/ Rear Air Conditioning System)

(a) for Low Pressure:

(1) Install SST to the piping clamp as shown in the illustration.

SST: 09870-00015

*1

No. 2 Air Conditioner Tube and Accessory Assembly

*2

Air Conditioning Hose and Accessory

(2) Hold the No. 2 air conditioning tube and accessory assembly and air conditioning hose and accessory with each hand and push in SST with both thumbs.

NOTICE:

Do not apply excessive force to the No. 2 air conditioning tube and accessory assembly or air conditioning hose and accessory as they may bend.

*a

Push in

(3) Raise the stopper of SST and remove SST and the piping clamp together from the air conditioning hose and accessory.

*1

Air Conditioning Hose and Accessory

*a

Stopper

*b

Pull off

(4) Remove the piping clamp from SST.

(5) Disconnect the No. 2 air conditioning tube and accessory assembly from the air conditioning hose and accessory.

(6) Remove the 2 O-rings from the No. 2 air conditioning tube and accessory assembly.

NOTICE:

Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

(b) for High Pressure:

(1) Install SST to the piping clamp as shown in the illustration.

SST: 09870-00025

*1

No. 2 Air Conditioner Tube and Accessory Assembly

*2

Air Conditioning Hose and Accessory

(2) Hold the No. 2 air conditioning tube and accessory assembly and air conditioning hose and accessory with each hand and push in SST with both thumbs.

NOTICE:

Do not apply excessive force to the No. 2 air conditioning tube and accessory assembly or air conditioning hose and accessory as they may bend.

*a

Push in

(3) Raise the stopper of SST and remove SST and the piping clamp together from the air conditioning hose and accessory.

*1

Air Conditioning Hose and Accessory

*a

Stopper

*b

Pull off

(4) Remove the piping clamp from SST.

(5) Disconnect the No. 2 air conditioning tube and accessory assembly from the air conditioning hose and accessory.

(6) Remove the 2 O-rings from the No. 2 air conditioning tube and accessory assembly.

NOTICE:

Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

    Components
    COMPONENTS ILLUSTRATION *A w/o Rear Air Conditioning System *B for Low Pressure *C for High Pressure - - *1 PIPING CLAMP *2 NO. 2 AIR CONDITIONER TUBE AND ACCESSORY ASSEM ...

    Installation
    INSTALLATION PROCEDURE 1. INSTALL PIPING CLAMP (a) for Low Pressure: (1) Remove the vinyl tape from the open ends of the No. 2 air conditioner tube and accessory assembly and suction hose sub-assembly ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Audio And Visual System (for 12.3 Inch Display): Switch Operation of Remote Touch not Accepted
    CAUTION / NOTICE / HINT NOTICE: Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System. Click here PROCEDURE 1. START DIAGNOSTIC MODE (a) Enter ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Wireless Charging System: Wireless Charger Power Source Circuit
    DESCRIPTION This is the power source circuit for the mobile wireless charger cradle assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE 1. CHECK HARNESS AND CONNECTOR (MOBILE WIRELE ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

    © 2025 Copyright www.lexusrx.net
    0.0144