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

INSTALLATION

PROCEDURE

1. INSTALL FUEL MAIN VALVE ASSEMBLY

(a) Apply gasoline to 2 new O-rings. Then install the O-rings to the fuel main valve assembly (for Low Pressure).

(b) Apply gasoline to 2 new O-rings. Then install the O-rings to the fuel main valve assembly (for High Pressure).

(c) Install the 2 fuel main valve assemblies to the fuel filter.

*1

Fuel Main Valve Assembly (for Low Pressure)

*2

Fuel Main Valve Assembly (for High Pressure)

*a

Identification Mark (Part Number)

-

-

NOTICE:

  • Make sure that the O-rings are not cut or pinched during installation.
  • The fuel main valve assembly (for Low Pressure) and fuel main valve assembly (for High Pressure) have identification marks (part numbers). If the parts are installed in the incorrect positions, the engine may stall. Therefore, make sure to install the parts in the correct positions.

A

Fuel Main Valve Assembly (for Low Pressure)

23070-31***

B

Fuel Main Valve Assembly (for High Pressure)

23070-36***

(d) Install the 2 clips to the fuel filter.

2. INSTALL FUEL PUMP FILTER

  • for TMC Made:

    Click here

  • for TMMC Made:

    Click here

3. INSTALL FUEL SUCTION PLATE SUB-ASSEMBLY

  • for TMC Made:

    Click here

  • for TMMC Made:

    Click here

4. INSTALL FUEL SENDER GAUGE ASSEMBLY

Click here

5. INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

  • for TMC Made:

    Click here

  • for TMMC Made:

    Click here

    Components
    COMPONENTS ILLUSTRATION *A for TMC Made - - *1 FUEL SUCTION PLATE SUB-ASSEMBLY *2 FUEL SENDER GAUGE ASSEMBLY *3 FUEL FILTER *4 FUEL PUMP FILTER *5 FUEL MAIN VALVE A ...

    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 fuel ...

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

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

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