Oil Pump: Disassembly

WARNING: This page is about a different variant/trim than selected.

REMOVE FRONT OIL PUMP BODY O-RING
1. Remove the O-ring from the oil pump assembly.
Fig 1: Identifying Front Oil Pump Body O-Ring
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
FIX OIL PUMP ASSEMBLY
1. Place the oil pump body on the torque converter clutch.
Fig 2: Placing Oil Pump Body On Torque Converter Clutch
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REMOVE CLUTCH DRUM OIL SEAL RING
1. Remove the 3 oil seal rings.
Fig 3: Identifying Clutch Drum Oil Seal Rings
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REMOVE STATOR SHAFT ASSEMBLY
1. Remove the 14 hexagon bolts and the stator shaft from the oil pump body.
Fig 4: Removing Hexagon Bolts & Stator Shaft From Oil Pump Body
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
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.
Fig 5: Identifying Front Oil Pump Body O-Ring
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
INSPECT FRONT OIL PUMP BODY SUB-ASSEMBLY (See INSPECTION )
INSPECT STATOR SHAFT ASSEMBLY (See step 2 in INSPECTION )
INSPECT CLEARANCE OF OIL PUMP ASSEMBLY (See step 3 in INSPECTION )
REMOVE FRONT OIL PUMP DRIVE GEAR
1. Remove the front oil pump drive gear.
Fig 6: Identifying Front Oil Pump Drive Gear
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REMOVE FRONT OIL PUMP DRIVEN GEAR
1. Remove the front oil pump driven gear.
Fig 7: Identifying Front Oil Pump Driven Gear
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REMOVE FRONT OIL PUMP OIL SEAL
1. Using a screwdriver with its tip wrapped with tape, remove the oil seal.
NOTE: Be careful not to damage the bushing and the oil pump body.

Fig 8: Removing Front Oil Pump Oil Seal

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.