FixVault

Oil Pump: Reassembly

  1. INSTALL FRONT OIL PUMP OIL SEAL 
    1. Using SST, install a new oil seal into the pump.

      SST 09350-32014 (09351-32140) 

      HINT:

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

    2. Coat the lip of the oil seal with MP grease.
      Fig 1: Installing Oil Seal Into Pump
      G04976368Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL FRONT OIL PUMP BODY O-RING 
    1. Coat a new O-ring with ATF, and install it onto the oil pump body.
      Fig 2: Installing O-Ring Onto Oil Pump Body
      G05388507Courtesy 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 into the oil pump body with the marked side facing upward.
      Fig 3: Identifying Alignment Mark
      G05388508Courtesy 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 into the oil pump body with the marked side facing upward.
      Fig 4: Identifying Alignment Mark
      G05388509Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL STATOR SHAFT ASSEMBLY 
    1. Set the stator shaft by aligning each bolt hole.
    2. Using a T30 "Torx" socket, install the 11 bolts.

      Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf) 

      Fig 5: Identifying Stator Shaft Bolts
      G05388510Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL CLUTCH DRUM OIL SEAL RING 
    NOTE: Do not expand the ring ends excessively.
    1. Install the 2 clutch drum oil seal rings.
      Fig 6: Identifying Clutch Drum Oil Seal Rings
      G05388511Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. INSPECT OIL PUMP ASSEMBLY 
    1. Turn the drive gear with 2 screwdrivers and make sure it rotates smoothly.
      NOTE: Be careful not to damage the oil seal lip.
      Fig 7: Turning Drive Gear With Screwdrivers
      G05388490Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002