VANE PUMP(for 1UR-FE) DISASSEMBLY

PROCEDURE


  1. FIX VANE PUMP ASSEMBLY


    1. A01X2RDE01

      Using SST, fix the vane pump in a vise.

      SST
      09630-00014   ( 09631-00132 )

  2. REMOVE POWER STEERING SUCTION PORT UNION (w/o Variable Flow Control Solenoid Valve)


    1. A01X6EF

      Remove the bolt and suction port union from the vane pump.

    2. Using a screwdriver, remove the O-ring from the suction port union.

  3. REMOVE FLOW CONTROL VALVE (w/o Variable Flow Control Solenoid Valve)


    1. A01X227

      Remove the pressure port union.

    2. Remove the O-ring from the pressure port union.

    3. Remove the flow control valve and compression spring.

  4. REMOVE VANE PUMP REAR HOUSING (w/o Variable Flow Control Solenoid Valve)


    1. A01WZL7

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

    2. A01X4MNE04
      Text in Illustration
      *1 Protective Tape

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

      Tech Tips

      Tape the screwdriver tip before use.

  5. REMOVE VANE PUMP REAR HOUSING (w/ Variable Flow Control Solenoid Valve)


    1. A01X1ZB

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

    2. A01X4MNE04
      Text in Illustration
      *1 Protective Tape

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

      Tech Tips

      Tape the screwdriver tip before use.

  6. REMOVE VANE PUMP SHAFT WITH VANE PUMP PULLEY


    1. A01X09R

      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.

  7. REMOVE VANE PUMP ROTOR


    1. A01X99K

      Remove the 10 vane pump plates.

      Note

      Take care not to drop the vane pump plate.

    2. Remove the vane pump rotor.

  8. REMOVE VANE PUMP CAM RING


    1. A01X72O

      Remove the cam ring from the front housing.

  9. REMOVE VANE PUMP FRONT SIDE PLATE


    1. A01X732

      Remove the front side plate from the front housing.

    2. A01X0QOE08
      Text in Illustration
      *1 Protective Tape

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

      Tech Tips

      Tape the screwdriver tip before use.

    3. A01XAK3

      Remove the O-ring from the front housing.

  10. REMOVE VANE PUMP HOUSING OIL SEAL


    1. A01X979E07
      Text in Illustration
      *1 Cloth

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

      Note

      Be careful not to damage the front housing.