Oil Pump: Reassembly

INSTALL FRONT OIL PUMP OIL SEAL
1. Using SST and a hammer, tap in a new oil seal.
  SST 09350-30020 (09351-32140)
  
  Standard depth:
  
  -0.2 to 0.2 mm (-0.008 to 0.008 in.)
  
  Fig 1: Tapping In Oil Seal
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  HINT:
  
  The oil seal end should be flush with the outer edge of the pump body.
2. Coat the lip of the oil seal with MP grease.
FIX FRONT OIL PUMP BODY SUB-ASSEMBLY
1. Place the oil pump body on the torque converter clutch.
INSTALL FRONT OIL PUMP DRIVEN GEAR
1. Coat the driven gear with ATF.
2. Install the driven gear to the oil pump body.
  
  Fig 2: Identifying Oil Pump Body On Torque Converter Clutch
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FRONT OIL PUMP DRIVE GEAR
1. Coat the drive gear with ATF.
2. Install the drive gear to the oil pump body.
  
  Fig 3: Identifying Front Oil Pump Drive Gear
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FRONT OIL PUMP BODY O-RING
1. Coat a new O-ring with ATF.
2. Install the O-ring to the oil pump body.
INSTALL STATOR SHAFT ASSEMBLY
1. Align the 2 bolt holes on the stator shaft and install it as shown in the illustration.
  
  Fig 4: Identifying Oil Pump Body O-Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the 2 bolts.
  Torque: 11 N*m (112 kgf*cm, 8 ft.*lbf)
  
  Fig 5: Locating Stator Shaft And Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL STATOR SHAFT CLUTCH DRUM THRUST WASHER
1. Align the 2 claws and install the thrust washer.
  
  Fig 6: Identifying Stator Shaft Clutch Drum Thrust Washer
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL STATOR SHAFT PISTON
1. Coat 2 new O-rings with ATF and install them to the stator shaft piston.
  
  Fig 7: Identifying Stator Shaft Piston O-Rings
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the stator shaft piston and stator shaft spring sub-assembly.
3. Using a T30 "TORX" wrench, install the 5 bolts.
  Torque: 11 N*m (112 kgf*cm, 8 ft.*lbf)
INSPECT OIL PUMP DRIVE GEAR ROTATION (See INSPECTION )
INSTALL CLUTCH DRUM OIL SEAL RING
1. Coat 4 new oil seal rings with ATF.
  
  Fig 8: Identifying Stator Shaft Piston And Stator Shaft Spring Sub-Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Squeeze the ends of the 4 oil seal rings so that the gap becomes 8 mm (0.32 in.) or less, and then install them to the stator shaft groove.
  NOTE: Do not expand the ring ends excessively.
  
  HINT:
  
  After installing the oil seal rings, check that they rotate smoothly.
  
  Fig 9: Identifying Oil Seal Rings
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL OIL PUMP O-RING
1. Install a new O-ring to the oil pump.
  
  Fig 10: Identifying Oil Pump O-Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002