Lexus IS250 · Service Manual TRANSMISSION

DISASSEMBLY

Removal / installation


1. REMOVE FRONT OIL PUMP BODY O-RING

  1. D027950
    Remove the O-ring from the oil pump assembly.


2. FIX OIL PUMP ASSEMBLY

  1. C108578E03
    Place the oil pump body on the torque converter clutch.


3. REMOVE CLUTCH DRUM OIL SEAL RING

  1. C108579
    Remove the 3 oil seal rings.


4. REMOVE STATOR SHAFT ASSEMBLY

  1. C122836
    Remove the 14 hexagon bolts and the stator shaft from the oil pump body.


5. REMOVE FRONT OIL PUMP BODY O-RING

  1. D027963
    Remove the O-ring from the oil pump body.

  1. Remove the oil pump body from the torque converter clutch.


6. REMOVE FRONT OIL PUMP DRIVE GEAR

  1. D027958
    Remove the front oil pump drive gear.


7. REMOVE FRONT OIL PUMP DRIVEN GEAR

  1. D027959
    Remove the front oil pump driven gear.


8. REMOVE FRONT OIL PUMP OIL SEAL

  1. D027960E02
    Using a screwdriver with its tip wrapped with tape, remove the oil seal.

    NOTICE:
    Be careful not to damage the bushing and the oil pump body.

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