Brake Booster (For Tasa Made) On-Vehicle Inspection

Brake. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
Brake System (Other). Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

  1. CHECK BRAKE BOOSTER ASSEMBLY

Brake Booster (For Tasa Made) -- On-Vehicle Inspection



1. CHECK BRAKE BOOSTER ASSEMBLY


  1. Airtightness check.



      Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Brake System (Other).Brake System.Brake Booster (For Tasa Made) On-Vehicle Inspection

    1. Start the engine and stop it after 1 or 2 minutes. Slowly depress the brake pedal several times.
      If the pedal can be depressed to the floor the first time, but cannot be depressed to the floor the second and third time, the booster is airtight.

      Text in Illustration
      *a
      		CORRECT
      *b
      		INCORRECT

    2. Depress the brake pedal while the engine is running and stop the engine with the brake pedal depressed.
      If there is no change in the pedal reserve distance while holding the pedal for 30 seconds, the booster is airtight.



  1. Operation check.



      Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

    1. Depress the brake pedal several times with the ignition switch off and check that there is no change in the pedal reserve distance when the pedal is depressed.

    2. Depress and hold down the pedal, and then start the engine.
      If the pedal goes down slightly, the operation is normal.