VANE PUMP (for 2AZ-FE) > DISASSEMBLY

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1. HOLD VANE PUMP ASSEMBLY


    C135230E01
  1. Using SST, hold the vane pump assembly in a vise.

    SST
    09630-00014   (09631-00132)


2. REMOVE POWER STEERING SUCTION PORT UNION


    C135231
  1. Remove the bolt and power steering suction port union from the vane pump assembly.

  1. Using a screwdriver, remove the O-ring from the power steering suction port union.



3. REMOVE POWER STEERING FLUID PRESSURE SWITCH


    C133180
  1. Remove the power steering fluid pressure switch from the vane pump assembly.

    NOTICE:
    Perform this procedure only when the power steering fluid pressure switch is replaced.


4. REMOVE FLOW CONTROL VALVE ASSEMBLY


    C132033
  1. Remove the pressure port union.

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

  1. Remove the flow control valve assembly and the flow control valve compression spring.



5. REMOVE VANE PUMP REAR HOUSING


    C107024
  1. Remove the 4 bolts and vane pump rear housing from the vane pump front housing.



    C107025E02
  1. Using a screwdriver, remove the O-ring from the vane pump rear housing.

    HINT:
    Tape the screwdriver tip before use.


6. REMOVE VANE PUMP SHAFT WITH PULLEY


    C057767
  1. Using 2 screwdrivers, remove the vane pump shaft snap ring from the vane pump shaft with pulley.

  1. Remove the vane pump shaft with pulley.



7. REMOVE VANE PUMP ROTOR


    C114697
  1. Remove the 10 vane pump plates.

  1. Remove the vane pump rotor.



8. REMOVE VANE PUMP CAM RING


    C114698
  1. Remove the vane pump cam ring from the vane pump front housing.



9. REMOVE VANE PUMP FRONT SIDE PLATE


    C114699
  1. Remove the vane pump front side plate from the vane pump front housing.



    C107029E02
  1. Using a screwdriver, remove the O-ring from the vane pump front side plate.

    HINT:
    Tape the screwdriver tip before use.


    C114700
  1. Remove the O-ring from the vane pump front housing.



10. REMOVE VANE PUMP HOUSING OIL SEAL


    C114701E02
  1. Using a screwdriver and a shop rag or a piece of cloth, remove the vane pump housing oil seal.

    NOTICE:
    Be careful not to damage the vane pump front housing.