On-Vehicle Inspection [02/2024 - ]: Procedure

Pre-procedure1

1. Disconnect the No. 2 ventilation hose from the front engine mounting insulator LH.
2. Connect a vacuum pump to the front engine mounting insulator LH.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Procedure1

3. Apply negative pressure of 80 kPa (600 mmHg, 23.6 in.Hg) absolute pressure and wait for 1 minute.

   Standard

   Vacuum pressure holds.

4. Check if fluid leak from the front engine mounting insulator LH.

   Standard

   No fluid leak found.

5. If the result is not as specified, replace the front engine mounting insulator LH.

   Post-procedure1

6. Disconnect the vacuum pump.
7. Connect the No. 2 ventilation hose to the front engine mounting insulator LH.

Pre-procedure1

1. Disconnect the ventilation hose from the front engine mounting insulator RH.
2. Connect a vacuum pump to the front engine mounting insulator RH.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Procedure1

3. Apply negative pressure of 80 kPa (600 mmHg, 23.6 in.Hg) absolute pressure and wait for 1 minute.

   Standard

   Vacuum pressure holds.

4. Check if fluid leak from the front engine mounting insulator RH.

   Standard

   No fluid leak found.

5. If the result is not as specified, replace the front engine mounting insulator RH.

   Post-procedure1

6. Disconnect the vacuum pump.
7. Connect the ventilation hose to the front engine mounting insulator RH.