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Oil Pump: Reassembly

  1. INSTALL FRONT OIL PUMP OIL SEAL 
    Fig 1: Installing Front Oil Pump Oil Seal
    G05295061Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Using SST and a hammer, install a new oil seal.

      HINT:

      The oil seal end should be flush with the outer edge of the pump body.

      SST 09350-30020 (09351-32140) 

    2. Coat the oil seal lip with MP grease.
  2. FIX FRONT OIL PUMP BODY SUB-ASSEMBLY 
    1. Place the oil pump body on the torque converter clutch.
  3. 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 Front Oil Pump Driven Gear
    G05295053Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. 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
    G05295052Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL FRONT OIL PUMP BODY O-RING 
    1. Install a new O-ring to the oil pump body.
    Fig 4: Identifying Front Oil Pump O-Ring
    G05295051Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL STATOR SHAFT ASSEMBLY 
    1. Align the stator shaft with each bolt hole.
    2. Install the 14 bolts.

      Torque: 12 N*m (122 kgf*cm, 9 ft.*lbf) 

    Fig 5: Installing Stator Shaft Assembly Bolts
    G05295050Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. INSTALL CLUTCH DRUM OIL SEAL RING 
    1. Coat 3 new oil seal rings with ATF.
    2. Squeeze the ends of the 3 oil seal rings together with the wrap distance 8 mm or less, and then install them to the starter shaft groove.
      NOTE: Do not expand the ring ends excessively.

      HINT:

      After installing the oil seal rings, check that they rotate smoothly.

    Fig 6: Identifying Clutch Drum Oil Seal Ring
    G05295049Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. INSPECT OIL PUMP DRIVE GEAR ROTATION (See  REASSEMBLY  ) 
  9. INSTALL FRONT OIL PUMP BODY O-RING 
    1. Install a new O-ring to the oil pump assembly.
    Fig 7: Identifying Front Oil Pump Body O-Ring
    G05295047Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002