VANE PUMP(for 3UR-FE) DISASSEMBLY

PROCEDURE


  1. FIX VANE PUMP ASSEMBLY


    1. A01WPQ7E02

      Using SST, fix the vane pump in a vise.

      SST
      09630-00014   ( 09631-00132 )

  2. REMOVE VANE PUMP REAR HOUSING


    1. A01WUJR

      Remove the 4 "TORX" bolts and rear housing from the front housing.

    2. A01WTCEE02
      *1 Protective Tape

      Using a screwdriver, remove the O-ring from the rear housing.

      Tech Tips

      Tape the screwdriver tip before use.

  3. REMOVE VANE PUMP SHAFT WITH VANE PUMP PULLEY


    1. A01WVTU

      Using 2 screwdrivers, remove the snap ring from the vane pump shaft.

    2. Remove the vane pump shaft with vane pump pulley.

      Note

      Be careful not to drop or damage the vane pump shaft with vane pump pulley. If it is damaged, replace the vane pump assembly.

  4. REMOVE VANE PUMP ROTOR


    1. A01WUE2

      Remove the 10 vane pump plates.

      Note

      Take care not to drop the vane pump plate.

    2. Remove the vane pump rotor.

  5. REMOVE VANE PUMP CAM RING


    1. A01WUSI

      Remove the cam ring from the front housing.

  6. REMOVE VANE PUMP FRONT SIDE PLATE


    1. A01WTOV

      Remove the front side plate from the front housing.

    2. A01WVYPE02
      *1 Protective Tape

      Using a screwdriver, remove the O-ring from the front side plate.

      Tech Tips

      Tape the screwdriver tip before use.

    3. A01WPWD

      Remove the O-ring from the front housing.

  7. REMOVE VANE PUMP HOUSING OIL SEAL


    1. A01WR3CE02
      *1 Cloth

      Using a screwdriver and piece of cloth, pry out the oil seal.

      Note

      Be careful not to damage the front housing.