Vacuum Pump (For 5L-E) On-Vehicle Inspection


  1. OPERATION CHECK

Vacuum Pump (For 5L-E) -- On-Vehicle Inspection



1. OPERATION CHECK

  1. Disconnect the vacuum hose from the vacuum pump.



    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Brake System (Other).Brake System.Vacuum Pump (For 5L-E) On-Vehicle Inspection

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

    Text in Illustration
    *1
    		Vacuum Gauge
    *2
    		Plug

  1. Insert a plug into the other hose of the gauge.

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

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

    Standard negative pressure:
    More than 86.7 kPa (650 mmHg, 26 in.Hg)

  1. Remove the gauge from the pump.

  1. Connect the hose to the pump with the clip.