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Home >> Acura >> 2009 >> TSX Standard >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Fuel Supply System (4-CYL) >> Fuel Tank Unit Removal and Installation >> Installation

Fuel Tank Unit Removal and Installation: Installation

  1. Temporarily attach a new base gasket (A) to the fuel tank unit (B), then insert the fuel tank unit partially into the fuel tank
    NOTE:
    • Be careful not to damage the new base gasket
    • Be careful not to bend the fuel gauge sending unit
    • Do not coat the base gasket with oil
    • Fig 1: Identifying Fuel Tank Unit With Gasket
      G05992541Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. Transfer the base gasket (A) from the fuel tank unit to the fuel tank
    Fig 2: Aligning Marks On Fuel Tank And Fuel Tank Unit
    G05992542Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Align the marks (B) on the fuel tank and fuel tank unit, then insert the fuel tank unit into the fuel tank until it sits on the base gasket
    NOTE: To avoid a fuel leak, check the base gasket, visually or by hand, to make sure it is not pinched
  4. Using the special tool, tighten a new locknut (A) with a new locknut plate (B) to the specified torque
    NOTE:
    • Before tightening, align the marks (C) on the fuel tank and the locknut
    • After tightening, make sure the marks are still aligned
    • After installation, check the base gasket, visually or by hand, to make sure it is not pinched
    Fig 3: Aligning Marks On Fuel Tank And Locknut
    G05992543Courtesy of AMERICAN HONDA MOTOR CO., INC.
  5. Connect the fuel tank unit 4P connector, then connect the quick-connect fitting
  6. Reconnect the negative cable to the battery, and turn the ignition switch to ON (II) (but do not operate the starter motor) The fuel pump will run for about 2 seconds, and fuel pressure rises Repeat this two or three times, then check that there is no leakage in the fuel supply system
  7. Install the access panel
  8. Install the rear seat cushion (see REAR SEAT CUSHION COVER REPLACEMENT )