Oil Pump: Disassembly

REMOVE FRONT OIL PUMP BODY O-RING

Fig 1: Identifying O-Ring & Oil Pump Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Remove the O-ring from the oil pump assembly.
FIX OIL PUMP ASSEMBLY

Fig 2: Identifying Torque Converter Clutch
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1. Place the oil pump body on the torque converter clutch.
REMOVE CLUTCH DRUM OIL SEAL RING

Fig 3: Identifying Oil Seal Rings
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Remove the 3 oil seal rings.
REMOVE STATOR SHAFT ASSEMBLY

Fig 4: Identifying Stator Shaft Bolts
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Remove the 14 bolts, and then remove the stator shaft from the oil pump body.
REMOVE FRONT OIL PUMP BODY O-RING

Fig 5: Identifying Front Oil Pump Body O-Ring
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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 )
INSPECT CLEARANCE OF OIL PUMP ASSEMBLY (See INSPECTION )
REMOVE FRONT OIL PUMP DRIVE GEAR

Fig 6: Identifying Drive Gear & Oil Pump Body
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Remove the drive gear from the oil pump body.
REMOVE FRONT OIL PUMP DRIVEN GEAR

Fig 7: Identifying Driven Gear & Oil Pump Body
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Remove the driven gear from the oil pump body.
REMOVE FRONT OIL PUMP OIL SEAL

Fig 8: Using Screwdriver To Remove Oil Seal
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Using a screwdriver, remove the oil seal.
NOTE: Be careful not to damage the bushing and oil pump body.