Oil Pump: Disassembly

REMOVE AUTOMATIC TRANSMISSION CASE O-RING
1. Remove the O-ring from the oil pump.
Fig 1: Removing O-Ring From Oil Pump
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FIX OIL PUMP ASSEMBLY
1. Place the oil pump body on the torque converter.
Fig 2: Placing Oil Pump Body On Torque Converter
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REMOVE CLUTCH DRUM OIL SEAL RING
1. Remove the 3 oil seal rings.
Fig 3: Removing Clutch Drum Oil Seal Ring
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REMOVE STATOR SHAFT ASSEMBLY
1. Remove the 17 bolts, and then remove the stator shaft from the oil pump body.
Fig 4: Removing Stator Shaft Assembly
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REMOVE FRONT OIL PUMP BODY O-RING
1. Remove the O-ring from the oil pump body.
2. Remove the oil pump body from the torque converter clutch.
INSPECT FRONT OIL PUMP BODY SUB-ASSEMBLY (See INSPECTION )
INSPECT STATOR SHAFT ASSEMBLY (See INSPECTION )

Fig 5: Removing Front Oil Pump Body O-Ring
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INSPECT CLEARANCE OF OIL PUMP ASSEMBLY (See REASSEMBLY )
REMOVE FRONT OIL PUMP DRIVE GEAR

Fig 6: Removing Front Oil Pump Drive Gear
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REMOVE FRONT OIL PUMP DRIVEN GEAR

Fig 7: Removing Front Oil Pump Driven Gear
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REMOVE FRONT OIL PUMP OIL SEAL
1. Using a screwdriver, pry out the oil seal.
  NOTE: Be careful not to damage the oil pump body.
  
  HINT:
  
  Wrap the tip of the screwdriver with tape.
Fig 8: Removing Front Oil Pump Oil Seal
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002