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On-Vehicle Inspection [11/2021 - ]: Procedure

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  1. REMOVE NO. 2 ENGINE UNDER COVER ASSEMBLY 

    Refer to PROCEDURE - Step 1

  2. INSPECT REAR ENGINE MOUNTING INSULATOR 
    1. Disengage the 2 clamps to separate the vacuum hose.
      GTY920658Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the vacuum hose.
    3. Using a vacuum pump, apply vacuum of 80 kPa (600 mmHg, 23.6 in.Hg) and wait for 1 minute.
      GTY920644Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Check that there is no change in the needle movement of the vacuum pump gauge.

      OK

      Vacuum pressure holds.

    5. Check that there is no fluid leakage caused by a break in the diaphragm.
    6. Connect the vacuum hose.
    7. Engage the 2 clamps to install the vacuum hose.
  3. INSTALL NO. 2 ENGINE UNDER COVER ASSEMBLY 

    Refer to PROCEDURE - Step 6

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