Fuel Pressure Pulsation Damper Removal

Engine Hybrid System. Corolla. Zre142 Aze141
2Az-Fe Fuel. Corolla. Zre142 Aze141

  1. DISCHARGE FUEL SYSTEM PRESSURE

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  3. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY

  4. REMOVE AIR CLEANER CAP SUB-ASSEMBLY WITH HOSE

  5. DISCONNECT FUEL MAIN TUBE

  6. REMOVE FUEL PRESSURE PULSATION DAMPER ASSEMBLY

Fuel Pressure Pulsation Damper -- Removal



1. DISCHARGE FUEL SYSTEM PRESSURE
HINT:
COROLLA_ZRE142 RM000001EEY04YX.html


2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL


3. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY


    Corolla. Zre142 Aze141
  1. Remove the 2 nuts and No. 1 engine cover sub-assembly.



4. REMOVE AIR CLEANER CAP SUB-ASSEMBLY WITH HOSE


    Corolla. Zre142 Aze141
  1. Disconnect the mass air flow meter connector.

  1. Separate the 2 wire harness clamps.



    Corolla. Zre142 Aze141
  1. Disconnect the No. 1 vacuum switching valve connector and the 2 vacuum hoses.



    Corolla. Zre142 Aze141
  1. Disconnect the ventilation hose.



    Corolla. Zre142 Aze141
  1. Loosen the No. 1 air cleaner hose clamp, release the 3 air cleaner assembly clamps and remove the air cleaner cap sub-assembly with No. 1 hose.



5. DISCONNECT FUEL MAIN TUBE
NOTICE:
Do not forcibly bend, kink or twist the fuel main tube.


    Corolla. Zre142 Aze141
  1. Remove the fuel tube from the fuel hose clamp.

  1. Remove the fuel pipe clamp.

  1. Wipe off any dirt on the fuel tube connector.



    Corolla. Zre142 Aze141.2Az-Fe Fuel.Fuel System.Fuel Pressure Pulsation Damper  Removal
  1. Hold the fuel tube connector, and then install SST.

    SST
    09268-21011
  1. Turn SST to align the retainer inside the fuel tube connector with the chamfered part of SST.

  1. Insert SST into the fuel tube and hold it. Then push the fuel tube connector toward SST.

  1. Mount the retainer of the fuel tube connector onto the chamfered part of SST.



    Corolla. Zre142 Aze141.2Az-Fe Fuel.Fuel System.Fuel Pressure Pulsation Damper  Removal
  1. Slide SST and fuel tube connector together towards the fuel tube until they make a "click" sound, and then disconnect the fuel tube.

  1. Drain the fuel remaining inside the fuel tube.

  1. Cover the fuel tube and fuel pipe with a plastic bag to protect the disconnected part.



6. REMOVE FUEL PRESSURE PULSATION DAMPER ASSEMBLY


    Corolla. Zre142 Aze141
  1. Remove the 2 bolts and fuel pressure pulsation damper.

  1. Remove the O-ring from the fuel pressure pulsation damper.