AUTOMATIC TRANSAXLE ASSEMBLY INSTALLATION

PROCEDURE


  1. INSTALL TORQUE CONVERTER ASSEMBLY


    1. A01QS4E

      Engage the splines of the input shaft and turbine runner.

    2. A01QREL

      Engage the splines of the stator shaft and the stator while turning the torque converter assembly.

      Tech Tips

      If the stator shaft splines are difficult to engage with the stator splines, move the torque converter assembly back approximately 10 mm and engage the splines while rotating the torque converter assembly.

    3. A01QUIJ

      Turn the torque converter assembly to insert the key of the oil pump drive gear into the groove of the torque converter assembly.

    4. Clean the torque converter assembly set bolt holes.

    5. A01QR0FC01
      *a Engine Surface
      *b Drive Plate Surface

      Using a vernier caliper and straightedge, measure dimension A between the transaxle contact surface of the engine*a and the torque converter assembly contact surface of the drive plate*b.

      Note

      Make sure to deduct the thickness of the straightedge.

    6. A01QSM6N01

      Using a vernier caliper and straightedge, measure dimension B shown in the illustration and check that dimension B is more than dimension A, which was measured in the previous step.

      Standard
      A + 1 mm (0.0394 in.) or more

      Note


      • Make sure to deduct the thickness of the straightedge.

      • If the automatic transaxle assembly is installed to the engine with the torque converter assembly not sufficiently inserted, the torque converter assembly may be damaged.

      • Do not include the thickness of the set block.

  2. INSTALL AUTOMATIC TRANSAXLE ASSEMBLY


    1. A01QQYSC01
      *1 Torque Converter Assembly Centerpiece
      *2 Crankshaft

      Apply clutch spline grease to the surface of the crankshaft that contacts the torque converter assembly centerpiece.

      Clutch spline grease
      Toyota Genuine Clutch Spline Grease or equivalent
      Maximum grease amount
      Approximately 1 g (0.0353 oz.)
    2. A01QODON01

      While keeping the engine and automatic transaxle assembly horizontal, align the knock pins with the holes in the automatic transaxle assembly and install the 9 bolts shown in the illustration.

      Torque:
      for Bolt A
      64 N*m  { 653 kgf*cm, 47 ft.*lbf }
      for Bolt B
      46 N*m  { 469 kgf*cm, 34 ft.*lbf }
      for Bolt C
      44 N*m  { 449 kgf*cm, 32 ft.*lbf }

      Note


      • Confirm that the 2 knock pins are installed to the transaxle contact surface of the engine cylinder block before installing the automatic transaxle assembly.

      • Do not forcibly pry on the automatic transaxle assembly.

      • Check that the torque converter rotates smoothly after installation of the automatic transaxle assembly.

      Tech Tips

      Bolt length:

      Bolt A: 55 mm (2.17 in.)

      Bolt B: 50 mm (1.97 in.)

      Bolt C: 33 mm (1.30 in.)

  3. INSTALL TRANSMISSION CASE PLUG ASSEMBLY


    1. Apply ATF to a new O-ring and install it to the transmission case plug assembly.

    2. Install the transmission case plug assembly to the automatic transaxle assembly.

  4. INSTALL NO. 1 TRANSMISSION CONTROL CABLE BRACKET


    1. Install the No. 1 transmission control cable bracket to the automatic transaxle assembly with the 2 bolts.

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

  5. INSTALL ENGINE MOUNTING BRACKET LH


    1. Clean the bolts and the installation holes in the engine mounting bracket LH.

    2. Apply adhesive to 2 or 3 threads on the ends of the 4 bolts.

      Adhesive
      Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

    3. Install the engine mounting bracket LH to the automatic transaxle assembly with the 4 bolts.

      Torque:
      64 N*m  { 653 kgf*cm, 47 ft.*lbf }

  6. INSTALL REAR ENGINE MOUNTING BRACKET


    1. Install the rear engine mounting bracket to the automatic transaxle assembly with the 3 bolts.

      Torque:
      45 N*m  { 459 kgf*cm, 33 ft.*lbf }

  7. INSTALL FRONT ENGINE MOUNTING BRACKET


    1. A01QS5ZN01

      Install the front engine mounting bracket to the automatic transaxle assembly with the 4 bolts.

      Torque:
      for Bolt A
      64 N*m  { 653 kgf*cm, 47 ft.*lbf }
      for Bolt B
      13.5 N*m  { 138 kgf*cm, 10 ft.*lbf }

  8. INSTALL TRANSMISSION OIL COOLER


    1. Install the transmission oil cooler to the front engine mounting bracket with the 2 bolts.

      Torque:
      13.5 N*m  { 138 kgf*cm, 10 ft.*lbf }
    2. A01QU4DC01
      *a Pink paint mark
      *b White paint mark

      Connect the oil cooler inlet hose and oil cooler outlet hose, and slide the clips to secure it.

      Note


      • Make sure that the paint marks are inthe position shown in the illustration.

      • Make sure that the claws in the illustration are facing toward the front end of the vehicle.

  9. INSTALL WIRING HARNESS CONNECTOR


    1. Install the wiring harness connector to the automatic transaxle assembly.

    2. A01QS96N02

      Install and tighten the 2 bolts in the order shown in the illustration.

      Torque:
      11.3 N*m  { 115 kgf*cm, 8 ft.*lbf }

  10. INSTALL BREATHER HOSE BRACKET


    1. Install the breather hose bracket to the automatic transaxle assembly with the bolt.

      Torque:
      20 N*m  { 204 kgf*cm, 15 ft.*lbf }

    2. Attach the transmission breather hose sub-assembly to the breather hose bracket.

  11. INSTALL WIRE HARNESS CLAMP BRACKET


    1. Install the 2 wire harness clamp brackets to the automatic transaxle assembly with the 2 bolts.

      Torque:
      19.1 N*m  { 195 kgf*cm, 14 ft.*lbf }

  12. CONNECT WIRE HARNESS


    1. Attach the 5 wire harness clamps and connect the park/neutral position switch connector.

    2. Connect the connector to the wiring harness connector and turn the lock lever and secure the connector with the lock lever.

    3. Connect the ground cable with the bolt.

      Torque:
      19.1 N*m  { 195 kgf*cm, 14 ft.*lbf }

  13. INSTALL STARTER ASSEMBLY

    Click here

  14. INSTALL ENGINE ASSEMBLY WITH TRANSAXLE

    Click here

  15. INSTALL DRIVE PLATE AND TORQUE CONVERTER ASSEMBLY SETTING BOLT


    1. Remove any adhesive remaining in the 6 bolt holes of the torque converter assembly and 6 drive plate and torque converter setting assembly bolts.

    2. Apply a few drops of adhesive to 2 or 3 threads at the tip of each of the 6 drive plate and torque converter assembly setting bolts.

      Adhesive
      Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

    3. Turn the crankshaft to gain access to the installation locations of the 6 drive plate and torque converter assembly setting bolts and install each bolt while holding the crankshaft pulley with SST.

      SST
      09213-54015
      Torque:
      41 N*m  { 418 kgf*cm, 30 ft.*lbf }

      Tech Tips

      First install the black-colored bolt, and then the remaining 5 silver-colored bolts.

    4. Install the flywheel housing under cover.

  16. CHECK AUTOMATIC TRANSAXLE SYSTEM

    Note

    If automatic transmission parts have been replaced, refer to the Parts Replacement Compensation Table to determine if any additional operations are necessary.

    Click here