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Fuel Pressure Pulsation Damper: Installation

  1. INSTALL FUEL PRESSURE PULSATION DAMPER ASSEMBLY 
    1. Temporarily install the 2 dampers together with 4 new gaskets and the pipe to the fuel pump.
      Fig 1: Identifying Dampers Together With Gaskets And Fuel Pipe
      G04947981Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the 2 clamp bolts.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      Fig 2: Locating Clamp Bolts
      G05854103Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using SST, tighten the 2 dampers.

      SST 09612-24014(09617-24011) 

      Torque: without SST 

      40 N*m (408 kgf*cm, 30 ft.*lbf) 

      with SST 

      35 N*m (357 kgf*cm, 26 ft.*lbf) 

      HINT:

      • Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).
      • Make sure SST and wrench are connected in a straight line.
        Fig 3: Identifying SST
        G04947979Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Connect the 3 fuel hoses.
      Fig 4: Locating Fuel Hoses Clamp
      G04947978Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Connect the connector to the delivery pipe.
      Fig 5: Identifying Delivery Pipe Connector
      G04947977Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Install the bracket with the bolt.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      Fig 6: Identifying Bolt And Bracket
      G04947976Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL NO. 3 ENGINE COVER SUB-ASSEMBLY 
    1. Install the No. 3 engine cover with the 2 clips.
      Fig 7: Identifying No. 3 Engine Cover With Clips
      G04947975Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the bracket with the 2 bolts.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      Fig 8: Identifying No. 3 Engine Cover Bracket And Bolt
      G04947974Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. CONNECT NO. 1 FUEL PIPE SUB-ASSEMBLY 
    1. Push in the tube connector to the pipe until the tube connector makes a "click" sound.
    2. Fig 9: Pushing Tube Connector
      G04947989Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Push down on the retainer to lock it in place.
      NOTE:
      • Check that there is no damage or foreign objects on the connected part of the fuel pipe.
      • After connecting, check that the fuel tube connector and the pipe are securely connected by pulling on them.
  4. INSTALL INTAKE MANIFOLD 
    1. Install the intake manifold (see INSTALLATION ).
  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
  6. PERFORM INITIALIZATION 
    1. Perform initialization (see INITIALIZATION ).
      NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable to the negative (-) battery terminal.
  7. REMOVE ENGINE COOLANT  (See REPLACEMENT )
  8. CHECK FOR ENGINE COOLANT LEAKS  (See PROBLEM SYMPTOMS TABLE )
  9. CHECK FOR FUEL LEAKS  (See ON-VEHICLE INSPECTION  )