AUTOMATIC TRANSMISSION ASSEMBLY INSTALLATION


  1. INSPECT TORQUE CONVERTER ASSEMBLY


    1. Inspect the 1-way clutch.


      1. A01GI2KE01

        Press on the serrations of the starter with a finger and rotate it. Check that it rotates smoothly when turned clockwise and locks up when turned counterclockwise.

        If necessary, clean the converter and recheck the 1-way clutch.

        Replace the converter if the 1-way clutch still fails the check.

    2. A01GM35E04

      Determine the condition of the torque converter clutch.


      1. Check that the following conditions are met:


        • During the stall test or when the shift lever is on N, metallic sounds are not emitted from the torque converter clutch.

        • The 1-way clutch turns in one direction and locks in the other direction.

        • The amount of powder in the ATF is not greater than the sample shown in the illustration.

        Tech Tips

        The sample illustration shows approximately 0.25 liters (0.26 US qts, 0.22 Imp. qts) of the ATF taken from a removed torque converter clutch.

    3. Replace the ATF in the torque converter clutch.


      1. If the ATF is discolored and/or has a foul odor, completely stir the ATF in the torque converter clutch and drain the ATF with the torque converter facing upward.

  2. INSTALL TORQUE CONVERTER ASSEMBLY


    1. A01GJYS

      Engage the splines of the input shaft and turbine runner.

    2. A01GNVE

      Engage the splines of the stator shaft and 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 back approximately 10 mm (0.394 in.) and engage the splines while rotating the torque converter assembly.

    3. A01GJ74

      Turn the torque converter assembly to engage the key of the oil pump drive gear into the slot on the torque converter assembly.

    4. Clean the drive plate and torque converter setting bolt holes.

    5. A01GJC6E01
      Text in Illustration
      *1 Engine Surface
      *2 Drive Plate Surface

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

    6. A01GIP7E01

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

  3. INSTALL ENGINE REAR MOUNTING INSULATOR


    1. Install the engine rear mounting insulator with the 4 bolts.

      Torque:
      40 N*m  { 408 kgf*cm, 30 ft.*lbf }

  4. INSTALL AUTOMATIC TRANSMISSION ASSEMBLY


    1. A01GJUDE04
      Text in Illustration
      *1 Crankshaft
      *2 Torque Converter Centerpiece

      Apply clutch spline grease to the circumference of the crankshaft contact surface with the torque converter centerpiece.

      Clutch spline grease
      Toyota Genuine Clutch Spline Grease or equivalent
      Maximum spread
      About 1 g (0.0353 oz.)
    2. A01GJ35E01

      Confirm that 2 knock pins are on the transmission contact surface of the engine block before transmission installation.

      Torque:
      for Bolt A (17 mm head bolt)
      71 N*m  { 724 kgf*cm, 52 ft.*lbf }
      for Bolt B (14 mm head bolt)
      37 N*m  { 377 kgf*cm, 27 ft.*lbf }

      Note


      • Make sure that the mark is positioned as shown in the illustration.

      • Do not use excess force to pry on the automatic transmission assembly.

  5. INSTALL DRIVE PLATE AND TORQUE CONVERTER SETTING BOLT


    1. Turn the crankshaft to gain access to the installation locations of the 6 torque converter setting bolts and install each bolt while holding the crankshaft pulley bolt with a wrench.

      Torque:
      48 N*m  { 489 kgf*cm, 35 ft.*lbf }

      Note

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

  6. CONNECT WIRE HARNESS AND CONNECTOR


    1. Tilt down the automatic transmission assembly.

    2. Connect the park/neutral position switch connector.

    3. A01GI4L

      Connect the transmission wire connector.

      Tech Tips

      Push up the lever until the claw of the transmission wire connector makes a connection sound.

    4. Attach the 5 harness clamps to the automatic transmission assembly.

    5. Tilt up the automatic transmission assembly.

    6. Install the bolt and ground wire to the automatic transmission assembly.

      Torque:
      5.4 N*m  { 55 kgf*cm, 48 in.*lbf }

  7. INSTALL ENGINE REAR MOUNTING MEMBER


    1. Install the engine rear mounting member to the body with the 6 bolts.

      Torque:
      35 N*m  { 354 kgf*cm, 26 ft.*lbf }

    2. Install the engine rear mounting member to the automatic transmission assembly with the 4 nuts.

      Torque:
      14 N*m  { 138 kgf*cm, 10 ft.*lbf }

  8. CONNECT OIL COOLER TUBE INLET AND OUTLET


    1. Temporarily install the oil cooler tube inlet and oil cooler tube outlet.

    2. Install the 2 clamps with the 2 bolts.

      Torque:
      5.5 N*m  { 56 kgf*cm, 49 in.*lbf }
    3. A01GIKEE02

      Using a union nut wrench, tighten the union nuts of the oil cooler tube inlet and oil cooler tube outlet.

      Torque:
      44 N*m  { 450 kgf*cm, 33 ft.*lbf }

      Note

      Use the formula to calculate special torque values for situations where a union nut wrench is combined with a torque wrench Click here.

  9. INSTALL TRANSMISSION CONTROL SHAFT LEVER RH


    1. Install the transmission control shaft lever RH together with the floor shift gear shifting rod subassembly with the nut.

      Torque:
      16 N*m  { 160 kgf*cm, 12 ft.*lbf }

  10. CONNECT FLOOR SHIFT GEAR SHIFTING ROD SUB-ASSEMBLY


    1. Temporarily connect the floor shift gear sifting rod sub-assembly to the connecting rod swivel with the nut.

      Tech Tips

      The nut will be tightened to a torque specification during the shift lever position adjustment procedure.

  11. INSTALL STARTER ASSEMBLY

    Click here

  12. INSTALL EXHAUST MANIFOLD


    1. for 1UR-FSE:

      Click here

    2. for 1UR-FE:

      Click here

  13. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here.

  14. INSTALL COWL TOP VENTILATOR LOUVER


    1. A01GM4S

      for LHD:

      Install the 6 clips and cowl top ventilator louver RH.

      Note

      If the cowl top ventilator louver RH is not properly installed, water may leak into the engine room and cause malfunctions. Therefore, make sure the cowl top ventilator louver RH is installed properly.

    2. A01GI9P

      for RHD:

      Install the 6 clips and cowl top ventilator louver LH.

      Note

      If the cowl top ventilator louver LH is not properly installed, water may leak into the engine room and cause malfunctions. Therefore, make sure the cowl top ventilator louver LH is installed properly.

  15. ADD AUTOMATIC TRANSMISSION FLUID

    Click here

  16. ADJUST SHIFT LEVER POSITION

    Click here

  17. INSPECT SHIFT LEVER POSITION

    Click here

  18. CHECK RESET MEMORY

    Click here