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Disassembly [09/2014 - ]: Procedure

  1. REMOVE OIL PUMP O-RING 
    1. Remove the oil pump O-ring from the oil pump assembly.
      GTY514429Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Oil Pump Assembly
      *2 Oil Pump O-ring
  2. SECURE OIL PUMP ASSEMBLY 
    1. Install the oil pump assembly to the torque converter assembly.
      GTY456609Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Torque Converter Assembly
      *2 Oil Pump Assembly
  3. REMOVE CLUTCH DRUM OIL SEAL RING 
    1. Remove the 4 clutch drum oil seal rings from the oil pump assembly.
      GTY461087Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE STATOR SHAFT PISTON 
    GTY462980Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    *1 Stator Shaft Spring Sub-assembly
    *2 Stator Shaft Piston
    1. Using a T30 "TORX" socket wrench, remove the 5 bolts, stator shaft spring sub-assembly and stator shaft piston from the oil pump assembly.
    2. Remove the 2 O-rings from the stator shaft piston.
      GTY518514Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 O-ring
  5. REMOVE STATOR SHAFT CLUTCH DRUM THRUST WASHER 
    1. Remove the stator shaft clutch drum thrust washer from the stator shaft assembly.
      GTY466186Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Stator Shaft Clutch Drum Thrust Washer
  6. INSPECT STATOR SHAFT SPRING SUB-ASSEMBLY 

    See step  1

  7. REMOVE STATOR SHAFT ASSEMBLY 
    1. Put matchmarks on the stator shaft assembly and the front oil pump body sub-assembly.
      GTY508356Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark
    2. Using a T30 "TORX" socket wrench, remove the 2 bolts and stator shaft assembly from the front oil pump body sub-assembly.
      GTY467058Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE FRONT OIL PUMP BODY SUB-ASSEMBLY 
    1. Remove the front oil pump body sub-assembly from the torque converter assembly.
  9. REMOVE FRONT OIL PUMP BODY O-RING 
    1. Remove the front oil pump body O-ring from the front oil pump body sub-assembly.
      GTY463892Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Front Oil Pump Body O-ring
  10. INSPECT STATOR SHAFT ASSEMBLY 

    See step  3

  11. INSPECT FRONT OIL PUMP BODY SUB-ASSEMBLY 

    See step  2

  12. INSPECT OIL PUMP ASSEMBLY CLEARANCE 

    See step  4

  13. REMOVE FRONT OIL PUMP DRIVE GEAR 
    1. Remove the front oil pump drive gear from the front oil pump body sub-assembly.
      GTY467075Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Front Oil Pump Drive Gear
  14. REMOVE FRONT OIL PUMP DRIVEN GEAR 
    1. Remove the front oil pump driven gear from the front oil pump body sub-assembly.
      GTY458036Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Front Oil Pump Driven Gear
  15. REMOVE FRONT OIL PUMP OIL SEAL 
    1. Using a screwdriver, remove the front oil pump oil seal from the front oil pump body sub-assembly.
      NOTE:

      Do not damage the front oil pump seal installation surface or front oil pump body sub-assembly.

      GTY515441Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protective Tape

      HINT: 

      Tape the screwdriver tip before use.

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