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Oil Pump: Reassembly

  1. INSTALL FRONT OIL PUMP OIL SEAL 
    1. Using SST and a hammer, install a new oil seal to the oil pump body.

      SST 09350-32014 (09351 -32140) 

      NOTE: The seal end should be level with the outer edge of the oil pump.
    2. Coat the lip of the oil seal with MP grease.
      Fig 1: Tapping Front Oil Pump Oil Seal
      G04977032Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL FRONT OIL PUMP BODY O-RING 
    1. Coat a new O-ring with ATF and install it to the oil pump body.
      NOTE: Ensure that the O-ring is not twisted.
      Fig 2: Identifying O-Ring
      G04977023Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL FRONT OIL PUMP DRIVEN GEAR 
    1. Coat the front oil pump driven gear with ATF and install it to the oil pump body with the marked side up.
      Fig 3: Identifying Front Oil Pump Driven Gear
      G04977025Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL FRONT OIL PUMP DRIVE GEAR 
    1. Coat the front oil pump drive gear with ATF, and install it to the oil pump body with the marked side up.
      Fig 4: Identifying Front Oil Pump Drive Gear
      G04977024Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL STATOR SHAFT ASSEMBLY 
    1. Align each knock pin of the stator shaft with the holes in the oil pump body and install the stator shaft to the oil pump body with the 16 bolts.
    2. Using a "TORX" socket (T30), install the 11 bolts.

      Torque: 9.3 N*m (95 kgf*cm, 82 in.*lbf) 

      BOLT LENGTH SPECIFICATION

      - Bolt length:
      Bolt A 14 mm (0.55 in)
      Bolt B 26 mm (1 02 in)
  6. INSPECT FRONT OIL PUMP AND GEAR BODY SUB-ASSEMBLY (See  INSPECTION   ) 
    Fig 5: Identifying Stator Shaft Assembly Bolts
    G04977036Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002