5L-E VACUUM PUMP INSPECTION


  1. INSPECT BRAKE VACUUM CHECK VALVE ASSEMBLY


    1. A01BBY6E02

      Check that air flows from the hose side to the pump side.

    2. Check that air does not flow from the pump side to the hose side.

    3. If necessary, replace the check valve assembly.

  2. INSPECT VACUUM PUMP CASE


    1. Inspect the inside surface on the vacuum pump case for scoring.

    2. If necessary, replace the vacuum pump assembly.