OIL PUMP REASSEMBLY

PROCEDURE


  1. INSTALL FRONT OIL PUMP OIL SEAL


    1. A01WW0OE01

      Using SST and a hammer, tap in a new front oil pump oil seal.

      SST
      09350-30020   ( 09351-32140 )
      Standard depth
      -0.2 to 0.2 mm (-0.00787 to 0.00787 in.)

      Tech Tips

      The front oil pump oil seal end should be flush with the outer edge of the front oil pump body sub-assembly.

    2. Coat the lip of the front oil pump oil seal with MP grease.

  2. FIX FRONT OIL PUMP BODY SUB-ASSEMBLY


    1. Place the front oil pump body sub-assembly on the torque converter assembly.

  3. INSTALL FRONT OIL PUMP DRIVEN GEAR


    1. A01WW0W

      Coat the front oil pump driven gear with ATF.

    2. Install the front oil pump driven gear to the front oil pump body sub-assembly.

  4. INSTALL FRONT OIL PUMP DRIVE GEAR


    1. A01WW8Y

      Coat the front oil pump drive gear with ATF.

    2. Install the front oil pump drive gear to the front oil pump body sub-assembly.

  5. INSTALL FRONT OIL PUMP BODY O-RING


    1. A01WVTE

      Coat a new front oil pump body O-ring with ATF.

    2. Install the front oil pump body O-ring to the front oil pump body sub-assembly.

  6. INSTALL STATOR SHAFT ASSEMBLY


    1. A01WSDO

      Align the stator shaft assembly with each bolt hole and install it.

    2. Using a T30 ''TORX'' socket wrench, install the 8 bolts.

      Torque:
      12 N*m  { 122 kgf*cm, 9 ft.*lbf }

  7. INSTALL CLUTCH DRUM THRUST WASHER


    1. A01WRC1

      Align the 2 claws and install the clutch drum thrust washer.

  8. INSTALL NO. 1 BRAKE PISTON


    1. A01WSHPE01
      Text in Illustration
      *1 O-Ring

      Coat 2 new O-rings with ATF and install them to the No. 1 brake piston.

    2. A01WTRYE01
      Text in Illustration
      *1 No. 1 Brake Piston Return Spring Sub-assembly
      *2 No. 1 Brake Piston

      Install the No. 1 brake piston and No. 1 brake piston return spring sub-assembly.

    3. Using a T30 ''TORX'' socket wrench, install the 5 bolts.

      Torque:
      12 N*m  { 122 kgf*cm, 9 ft.*lbf }

  9. INSPECT OIL PUMP DRIVE GEAR ROTATION

    Click here

  10. INSTALL CLUTCH DRUM OIL SEAL RING


    1. Coat 4 new clutch drum oil seal rings with ATF.

    2. A01WT5A

      Squeeze the ends of the 4 clutch drum 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.

      Tech Tips

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

  11. INSTALL NO. 1 CHECK VALVE SUB-ASSEMBLY


    1. Install the No. 1 check valve sub-assembly and compression spring to the oil pump assembly.

    2. Install the check ball cover with the bolt.

      Torque:
      6.8 N*m  { 69 kgf*cm, 60 in.*lbf }

  12. INSTALL TRANSMISSION REVOLUTION SENSOR (NT)

    Click here

  13. INSTALL OIL PUMP O-RING


    1. B001B2A

      Install a new oil pump O-ring with ATF and install it to the oil pump assembly.