Fuel Pressure Pulsation Damper Installation

Engine. Lexus Gs430, Gs300. Uzs190 Grs190
3Gr-Fse Fuel. Lexus Gs430, Gs300. Uzs190 Grs190

  1. INSTALL FUEL PRESSURE PULSATION DAMPER

  2. INSTALL V-BANK COVER

  3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

  4. PERFORM INITIALIZATION

Fuel Pressure Pulsation Damper -- Installation



1. INSTALL FUEL PRESSURE PULSATION DAMPER


Lexus Gs430, Gs300. Uzs190 Grs190
  1. Install 2 new gaskets, the fuel main tube and pulsation damper to the fuel pump.

    Torque:
    40 N*m{408 kgf*cm, 28 ft.*lbf}


2. INSTALL V-BANK COVER


Lexus Gs430, Gs300. Uzs190 Grs190
  1. Install the V-bank cover with the 2 nuts.

    Torque:
    5.0 N*m{51 kgf*cm, 44 in.*lbf}


3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL


4. PERFORM INITIALIZATION
  1. Perform initialization (Click here).

    NOTICE:
    Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.