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5. Check AIRTIGHTNESS In Fuel Tank And Filler Pipe

  1. Disconnect the EVAP line hose from the charcoal canister.
    1. Pinch portion A.
    2. Pull out the connector.
    Fig 1: Disconnecting EVAP Line Hose
    G00758782Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. Pressurize and make the internal pressure in the fuel tank 4 kPa (41 gf/cm2 , 0.58 psi).
  3. Check that the internal pressure of the fuel tank can be held for 1 minute.
  4. Check the connected portions of each hose and pipe.
  5. Check the installed parts on the fuel tank and filler pipe.

    If there is no abnormality, replace the fuel tank and filler pipe.

  6. Reconnect the EVAP line hose to the charcoal canister.
Fig 2: Pressurizing Fuel Tank
G00758783Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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