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On-Vehicle Inspection [09/2015 - ]: Procedure

  1. INSPECT FRONT ENGINE MOUNTING INSULATOR 
    1. Disconnect the vacuum hose from the front engine mounting insulator assembly.
    2. Using a vacuum pump, apply vacuum of 80 kPa (600 mmHg, 23.6 in.Hg) and wait for 1 minute.
      GTY632621Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Vacuum Hose
    3. Check that there is no change in the needle movement of the vacuum pump gauge.

      OK

      Vacuum pressure holds.

    4. Check that there is no fluid leakage caused by a break in the diaphragm.
    5. Connect the vacuum hose to the front engine mounting insulator assembly.
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