OIL PUMP DISASSEMBLY

PROCEDURE


  1. REMOVE OIL PUMP O-RING


    1. B001Z8P

      Remove the oil pump O-ring from the oil pump assembly.

  2. REMOVE TRANSMISSION REVOLUTION SENSOR (NT)

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  3. REMOVE NO. 1 CHECK VALVE SUB-ASSEMBLY


    1. A01X31W

      Remove the bolt and check ball cover.

    2. Remove the compression spring and No. 1 check valve sub-assembly from the oil pump assembly.

  4. FIX OIL PUMP ASSEMBLY


    1. A01X02IE01
      Text in Illustration
      *1 Torque Converter Assembly
      *2 Oil Pump Assembly

      Place the oil pump assembly on the torque converter assembly.

  5. REMOVE CLUTCH DRUM OIL SEAL RING


    1. A01X0NP

      Remove the 4 clutch drum oil seal rings from the stator shaft assembly.

  6. REMOVE NO. 1 BRAKE PISTON


    1. A01X6HVE01
      Text in Illustration
      *1 No. 1 Brake Piston Return Spring Sub-assembly
      *2 No. 1 Brake Piston

      Using a T30 ''TORX'' socket wrench, remove the 5 bolts, No. 1 brake piston return spring sub-assembly and No. 1 brake piston.

    2. A01X62DE01
      Text in Illustration
      *1 O-Ring

      Remove the 2 O-rings from the No. 1 brake piston.

  7. REMOVE CLUTCH DRUM THRUST WASHER


    1. A01X92C

      Remove the clutch drum thrust washer from the stator shaft assembly.

  8. INSPECT NO. 1 BRAKE PISTON RETURN SPRING SUB-ASSEMBLY

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  9. REMOVE STATOR SHAFT ASSEMBLY


    1. A01XB65E01
      Text in Illustration
      *a Matchmark

      Put matchmarks on the stator shaft assembly and the front oil pump body sub-assembly.

    2. A01X0M0

      Using a T30 ''TORX'' socket wrench, remove the 8 bolts and stator shaft assembly from the front oil pump body sub-assembly.

  10. REMOVE FRONT OIL PUMP BODY O-RING


    1. Remove the front oil pump body sub-assembly from the torque converter assembly.

    2. A01X091

      Remove the front oil pump body O-ring from the front oil pump body sub-assembly.

  11. INSPECT STATOR SHAFT ASSEMBLY

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  12. INSPECT CLEARANCE OF OIL PUMP ASSEMBLY

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  13. REMOVE FRONT OIL PUMP DRIVE GEAR


    1. A01XBDQ

      Remove the front oil pump drive gear.

  14. REMOVE FRONT OIL PUMP DRIVEN GEAR


    1. A01X8HO

      Remove the front oil pump driven gear.

  15. REMOVE FRONT OIL PUMP OIL SEAL


    1. A01WZ6UE01
      Text in Illustration
      *a Protective Tape

      Using a screwdriver, pry out the front oil pump oil seal.

      Note

      Be careful not to damage the front oil pump body sub-assembly.

      Tech Tips

      Wrap the tip of the screwdriver with protective tape.