Oil Pump Reassembly

Drivetrain. Corolla. Zre142 Aze141

  1. INSTALL CLUTCH DRUM OIL SEAL RING

  2. INSTALL FRONT OIL PUMP OIL SEAL

  3. INSTALL FRONT OIL PUMP DRIVEN GEAR

  4. INSTALL FRONT OIL PUMP DRIVE GEAR

  5. INSTALL STATOR SHAFT ASSEMBLY

  6. INSPECT OIL PUMP ASSEMBLY

  7. INSTALL FRONT OIL PUMP BODY O-RING

Oil Pump -- Reassembly



1. INSTALL CLUTCH DRUM OIL SEAL RING


    Corolla. Zre142 Aze141
  1. Coat 2 new clutch drum oil seal rings with ATF, and install them to the stator shaft.



2. INSTALL FRONT OIL PUMP OIL SEAL


    Corolla. Zre142 Aze141.U341E Automatic Transmission Transaxle.Automatic Transaxle System.Oil Pump  Reassembly
  1. Using SST and a hammer, install a new front oil pump oil seal to the oil pump body.

    SST
    09950-60010(09951-00550)
    09950-70010(09951-07100)
    Oil seal driven in depth:
    -0.15 to 0.15 mm (-0.00590 to 0.00590 in.)


3. INSTALL FRONT OIL PUMP DRIVEN GEAR


    Corolla. Zre142 Aze141.U341E Automatic Transmission Transaxle.Automatic Transaxle System.Oil Pump  Reassembly
  1. Coat the front oil pump driven gear with ATF, and install it to the oil pump body with the marked side facing upward.



4. INSTALL FRONT OIL PUMP DRIVE GEAR


    Corolla. Zre142 Aze141.U341E Automatic Transmission Transaxle.Automatic Transaxle System.Oil Pump  Reassembly
  1. Coat the front oil pump drive gear with ATF, and install it to the oil pump body with the marked side facing upward.



5. INSTALL STATOR SHAFT ASSEMBLY


    Corolla. Zre142 Aze141
  1. Using a "TORX" socket wrench T30, install the stator shaft assembly with the 10 "TORX" screws.

    Torque:
    9.8 N*m{100 kgf*cm, 87 in.*lbf}


6. INSPECT OIL PUMP ASSEMBLY


    Corolla. Zre142 Aze141
  1. Turn the drive gear with 2 screwdrivers and make sure that it rotates smoothly.

    NOTICE:
    Do not damage the oil seal lip.


7. INSTALL FRONT OIL PUMP BODY O-RING


    Corolla. Zre142 Aze141
  1. Coat a new front oil pump body O-ring with ATF, and install it to the oil pump.