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Home >> Lexus >> 2024 >> RC 350 Base, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Automatic Transmission System (A760H) - Service Information (2 Of 2)) >> Oil Pump >> Disassembly [09/2014 - ] >> Procedure

Disassembly [09/2014 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REMOVE STATOR SHAFT O-RING 
    1. Remove the stator shaft O-ring from the oil pump assembly.
      GTY457802Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. SECURE OIL PUMP ASSEMBLY 
    1. Install the oil pump assembly to the torque converter assembly.
      GTY496147Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Torque Converter Assembly
  3. REMOVE CLUTCH DRUM OIL SEAL RING 
    1. Remove the 3 clutch drum oil seal rings from the stator shaft assembly.
      GTY511845Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE STATOR SHAFT ASSEMBLY 
    1. Using a T30 "TORX" socket wrench, remove the 14 bolts and stator shaft assembly.
      GTY511851Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE FRONT OIL PUMP BODY O-RING 
    1. Remove the front oil pump body O-ring from the front oil pump body sub-assembly.
      GTY457811Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the front oil pump body sub-assembly from the torque converter assembly.
  6. INSPECT FRONT OIL PUMP BODY SUB-ASSEMBLY 

    See step  1

  7. INSPECT STATOR SHAFT ASSEMBLY 

    See step  2

  8. INSPECT OIL PUMP ASSEMBLY CLEARANCE 

    See step  3

  9. REMOVE FRONT OIL PUMP DRIVE GEAR 
    1. Remove the front oil pump drive gear from the front oil pump body sub-assembly.
      GTY468891Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE FRONT OIL PUMP DRIVEN GEAR 
    1. Remove the front oil pump driven gear from the front oil pump body sub-assembly.
      GTY457809Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE FRONT OIL PUMP OIL SEAL 
    1. Using a screwdriver, remove the front oil pump oil seal.
      GTY515875Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protective Tape
      NOTE:

      Be careful not to damage the front oil pump oil seal installation surface or front oil pump body sub-assembly.

      HINT: 

      Tape the screwdriver tip before use.