Vacuum Pump (For 3Zr-Fae) On-Vehicle Inspection

Brake. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Brake. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. OPERATION CHECK

Vacuum Pump (For 3Zr-Fae) -- On-Vehicle Inspection



1. OPERATION CHECK

  1. Slide the clip and disconnect the union to connector tube hose from the vacuum pump.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. Connect the hose of a vacuum gauge to the vacuum pump.

  1. Start the engine and warm it up for more than 2 minutes.

  1. With the engine idling, measure the negative pressure of the vacuum pump.

    Standard pressure:
    Higher than 87 kPa (650 mmHg, 25.6 in.Hg)
    HINT:
    It is necessary to replace the vacuum pump assembly every 200000 km (124000 miles).

  1. Remove the vacuum gauge from the vacuum pump.

  1. Connect the union to connector tube hose to the vacuum pump with the clip.