2KD-FTV VACUUM PUMP INSPECTION


  1. INSPECT VACUUM PUMP BLADE A


    1. Check the blades for wear or damage.

    2. A01KEKAE01
      Text in Illustration
      *a Height
      *b Width
      *c Length

      Using a micrometer, measure the height, width and length of the blades.

      Minimum height
      16.50 mm (0.6496 in.)
      Minimum width
      5.95 mm (0.2343 in.)
      Minimum length
      44.96 mm (1.7701 in.)

      If necessary, replace the blade.

  2. INSPECT CHECK VALVE SUB-ASSEMBLY

    A01KFF2E01
    Text in Illustration
    *a Hose Side
    *b Vacuum Pump Side
    A01KFFI Air

    1. 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.

      If necessary, replace the check valve.

  3. INSPECT VACUUM PUMP CASE

    A01KG1U

    1. Inspect the inside surface on the casing for scoring.

      If necessary, replace the vacuum pump assembly.