Vacuum Pump (W/ Intercooler) On-Vehicle Inspection

Brake. Land Cruiser. Urj200, 202 Grj200 Vdj200
Brake System (Other). Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. OPERATION CHECK

Vacuum Pump (W/ Intercooler) -- On-Vehicle Inspection



1. OPERATION CHECK

  1. Disconnect the union to connector tube hose from the vacuum pump.



    Land Cruiser. Urj200, 202 Grj200 Vdj200.Brake System (Other).Brake System.Vacuum Pump (W/ Intercooler) On-Vehicle Inspection

  1. Connect 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:
    More than 86.7 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.