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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 31 (Automatic Transmission System (Aa81E) - Service Information (2 Of 2)) >> AUTOMATIC TRANSMISSION UNIT(for 2GR) >> Reassembly [04/2013 - ] >> Procedure

Reassembly [04/2013 - ]: Procedure

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  1. BEARING POSITION 
    GTY464482Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    Bearing Position

    Position Front Race Diameter
    Inside/Outside    		 Thrust Bearing Diameter
    Inside/Outside    		 Rear Race Diameter
    Inside/Outside
    A - 36.2 mm (1.425 in.) / 58.2 mm (2.291 in.) 44.0 mm (1.732 in.) / 62.0 mm (2.441 in.)
    B - 34.5 mm (1.358 in.) / 49.4 mm (1.945 in.) 36.6 mm (1.441 in.) / 51.9 mm (2.043 in.)
    C 46.5 mm (1.831 in.) / 60.1 mm (2.366 in.) 47.0 mm (1.850 in.) / 61.9 mm (2.437 in.) -
    D - 71.9 mm (2.831 in.) / 85.6 mm (3.370 in.) 72.7 mm (2.858 in.) / 89.2 mm (3.512 in.)
    E 30.0 mm (1.181 in.) / 49.9 mm (1.965 in.) 31.0 mm (1.221 in.) / 53.1 mm (2.091 in.) -
    F 31.5 mm (1.240 in.) / 53.0 mm (2.0866 in.) 28.7 mm (1.130 in.) / 52.3 mm (2.059 in.) 28.7 mm (1.130 in.) / 50.4 mm (1.984 in.)
    G - 30.5 mm (1.201 in.) / 55.7 mm (2.189 in.) 33.5 mm (1.319 in.) / 59.0 mm (2.323 in.)
    H - 58.9 mm (2.319 in.) / 76.7 mm (3.043 in.) 62.0 mm (2.441 in.) / 82.5 mm (3.248 in.)
  2. INSTALL OUTPUT SHAFT REAR RADIAL BALL BEARING 
    1. Using SST, tap in the output shaft rear radial ball bearing to the automatic transmission case sub-assembly.
      • SST: 09316-60011 
        1. 09316-00011
        2. 09316-00021
      GTY457330Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using needle-nose pliers, install the snap ring.
  3. INSTALL AUTOMATIC TRANSMISSION REAR OIL SEAL 
    1. Coat the lip of a new automatic transmission rear oil seal with MP grease.
      GTY469014Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST and a hammer, tap in the automatic transmission rear oil seal until it fits with the automatic transmission case sub-assembly.
      • SST: 09214-76011 

      Standard oil seal depth

      3.3 to 3.7 mm (0.1300 to 0.1456 in.)

  4. INSTALL BRAKE PLATE STOPPER SPRING 
    1. Install the 2 brake plate stopper springs.
  5. INSTALL NO. 2 BRAKE PISTON 
    1. Coat 3 new O-rings with ATF, and install them to the No. 2 brake piston.
    2. Install the No. 2 brake piston to the automatic transmission case sub-assembly.

      HINT: 

      Make sure that the parking hole of the No. 2 brake piston is on the bottom side by engaging the brake piston's 2 protrusions to the transmission case's spline grooves. (One groove is 3 places clockwise from the top, and the other is 2 places clockwise from the bottom).

      GTY467720Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Spline
      *b Parking Hole
    3. Install the 2nd brake piston return spring sub-assembly to the automatic transmission case sub-assembly.
    4. Set SST on the 2nd brake piston return spring sub-assembly, tighten SST and compress the 2nd brake piston return spring sub-assembly.
      GTY459474Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 2nd Brake Piston Return Spring Sub-assembly
      *2 Snap Ring
      • SST: 09380-50010 
        1. 09381-05010
        2. 09381-05020
    5. Using SST, install the snap ring.
      • SST: 09350-30020 
        1. 09350-07070
  6. INSPECT PACK CLEARANCE OF NO. 2 BRAKE 

    See step  22

  7. INSTALL DIRECT CLUTCH PISTON 
    1. Coat a new O-ring with ATF, and install it to the direct clutch drum sub-assembly.
    2. Coat a new O-ring with ATF, and install it to the direct clutch piston.
    3. Install the direct clutch piston to the direct clutch drum sub-assembly.
      GTY469337Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Direct Clutch Piston
    4. Coat a new O-ring with ATF, and install it to the No. 2 clutch balancer.
    5. Install the direct clutch return spring sub-assembly and No. 2 clutch balancer to the direct clutch drum sub-assembly.
      GTY456691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 2 Clutch Balance
      *2 Direct Clutch Return Spring Sub-assembly
    6. Place SST on the No. 2 clutch balancer and compress the direct clutch return spring sub-assembly with a press.
      GTY466599Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09387-00020 
    7. Using SST, install the snap ring.
      • SST: 09350-30020 
        1. 09350-07070
  8. INSTALL NO. 2 CLUTCH DISC 
    1. Install the 5 No. 2 clutch plates, 5 No. 2 clutch discs and the No. 2 clutch flange to the direct clutch drum sub-assembly.
      GTY461889Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 2 Clutch Flange
      *2 No. 2 Clutch Disc
      *3 No. 2 Clutch Plate

      Install in order

      *1 - *2 - *3 - *2 - *3 - *2 - *3 - *2 - *3 - *2 - *3

      NOTE:

      Make sure that the No. 2 clutch discs, No. 2 clutch plates and the No. 2 clutch flange are installed in the correct order.

    2. Install the snap ring to the direct clutch drum sub-assembly.
      GTY102919Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. INSPECT PACK CLEARANCE OF NO. 2 CLUTCH 

    See step  20

  10. INSTALL MULTIPLE DISC CLUTCH ASSEMBLY 
    1. Coat 2 new oil seal rings with ATF, and install them to the multiple disc clutch assembly.
      GTY465853Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Oil Seal Ring
      NOTE:

      Do not expand the ring ends excessively.

    2. Coat 3 new oil seal rings with ATF, and install them to the output shaft sub-assembly.
      GTY457369Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Oil Seal Ring
      NOTE:

      Do not expand the ring ends excessively.

    3. Install the thrust needle roller bearing and thrust bearing race.
      GTY466153Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Multiple Disc Clutch Assembly
      *2 Thrust Needle Roller Bearing
      *3 Thrust Bearing Race
      *4 Output Shaft Sub-assembly

      Standard bearing and race diameter

      Item Inside Outside
      Thrust needle roller bearing 30.5 mm (1.201 in.) 55.7 mm (2.189 in.)
      Thrust bearing race 33.5 mm (1.319 in.) 59.0 mm (2.323 in.)
      NOTE:

      Use a small amount of MP grease to make the thrust needle roller bearing and thrust bearing race stay securely in place.

    4. Install the multiple disc clutch assembly to the output shaft sub-assembly.
  11. INSTALL REAR PLANETARY RING GEAR 
    1. Install the snap ring to the groove of the output shaft sub-assembly.
      GTY460450Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Rear Planetary Ring Gear
      *2 Snap Ring
    2. Using needle-nose pliers, attach the snap ring to install the rear planetary ring gear to the output shaft sub-assembly.
  12. INSTALL MULTIPLE DISC CLUTCH ASSEMBLY WITH REAR PLANETARY RING GEAR AND OUTPUT SHAFT SUB-ASSEMBLY 
    1. Install the 2 thrust needle roller bearings, 2 thrust bearing races, multiple disc clutch assembly with rear planetary ring gear and output shaft sub-assembly to the automatic transmission case sub-assembly.
      GTY464771Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Thrust Needle Roller Bearing
      *2 Thrust Bearing Race

      Standard bearing and race diameter

      Item Inside Outside
      Thrust bearing race A 62.0 mm (2.441 in.) 82.5 mm (3.248 in.)
      Thrust needle roller bearing A 58.9 mm (2.319 in.) 76.7 mm (3.020 in.)
      Thrust bearing race B 28.7 mm (1.130 in.) 50.4 mm (1.984 in.)
      Thrust needle roller bearing B 28.7 mm (1.130 in.) 52.3 mm (2.059 in.)
      NOTE:

      Use a small amount of MP grease to make the thrust needle roller bearing and thrust bearing race stay securely in place.

  13. INSTALL AUTOMATIC TRANSMISSION FLANGE YOKE ASSEMBLY 
    1. Coat the lip of a new oil seal with MP grease.
    2. Using SST and a hammer, tap in the oil seal.
      GTY471084Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Oil Seal
      • SST: 09517-36010 

      Oil seal drive in depth

      0 to 0.3 mm (0 to 0.0118 in.)

    3. Install the rear cover sleeve and 2 rear No. 1 output shaft bearing spacers.
    4. Install the automatic transmission flange yoke assembly.
    5. Set SST.
      GTY467511Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Hold
      *b Turn
      • SST: 09330-00021 
      • SST: 09950-30012 
        1. 09955-03040
    6. Using SST and a 30 mm deep socket wrench, temporarily install and tighten a new lock nut.

      Torque: 135 N*m (1377 kgf*cm, 100 ft.*lbf) 

  14. SELECT REAR COVER SLEEVE 
    1. Using a dial indicator, measure the output shaft end play. Then choose from the 15 sleeve thicknesses in the table so that the measured value is within the standard value.
      GTY468088Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Rear Cover Sleeve

      Standard end play

      0.21 to 0.36 mm (0.0083 to 0.0142 in.)

      Sleeve thickness

      Part No. Mark Thickness
      35155-50080 02 1.725 to 1.775 (0.0679 to 0.0699 in.)
      35155-50090 03 1.775 to 1.825 (0.0699 to 0.0719 in.)
      35155-50100 04 1.825 to 1.875 (0.0719 to 0.0738 in.)
      35155-50110 05 1.875 to 1.925 (0.0738 to 0.0758 in.)
      35155-50120 06 1.925 to 1.975 (0.0758 to 0.0778 in.)
      35155-50130 07 1.975 to 2.025 (0.0778 to 0.0797 in.)
      35155-50140 08 2.025 to 2.025 (0.0778 to 0.0797 in.)
      35155-50150 09 2.075 to 2.125 (0.0817 to 0.0837 in.)
      35155-50160 10 2.125 to 2.175 (0.0837 to 0.0856 in.)
      35155-50170 11 2.175 to 2.225 (0.0778 to 0.0797 in.)
      35155-50180 12 2.225 to 2.275 (0.0876 to 0.0896 in.)
      35155-50190 13 2.275 to 2.325 (0.0896 to 0.0915 in.)
      35155-50200 14 2.325 to 2.375 (0.0915 to 0.0935 in.)
      35155-50210 15 2.375 to 2.425 (0.0935 to 0.0955 in.)
      35155-50220 16 2.425 to 2.475 (0.0955 to 0.0974 in.)
    2. Temporarily remove the lock nut, automatic transmission flange yoke assembly, 2 rear No. 1 output shaft bearing spacers and rear cover sleeve, attach the automatic transmission flange yoke assembly.
    3. Using a chisel and hammer, securely stake the lock nut.
  15. INSTALL REAR PLANETARY GEAR ASSEMBLY 
    1. Install the thrust bearing race, rear planetary gear assembly and thrust needle roller bearing to the automatic transmission case sub-assembly.
      GTY463618Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Thrust Needle Roller Bearing
      *2 Rear Planetary Gear Assembly
      *3 Thrust Bearing Race

      Standard bearing and race diameter

      Item Inside Outside
      Thrust bearing race 31.5 mm (1.240 in.) 53.0 mm (2.0866 in.)
      Thrust needle roller bearing 31.0 mm (1.221 in.) 53.1 mm (2.091 in.)
      NOTE:
      • Before installing the rear planetary gear assembly, apply ATF to rear planetary gear assembly bush's sliding surfaces. After the installation, check that the rear planetary gear assembly rotates smoothly.
      • Use a small amount of MP grease to make the thrust needle roller bearing and thrust bearing race stay securely in place.
  16. INSTALL REAR PLANETARY SUN GEAR ASSEMBLY 
    1. Install the thrust bearing race and rear planetary sun gear assembly to the automatic transmission case sub-assembly.
      GTY466814Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Rear Planetary Sun Gear Assembly
      *2 Thrust Bearing Race

      Standard bearing and race diameter

      Item Inside Outside
      Thrust bearing race 30.0 mm (1.181 in.) 49.9 mm (1.965 in.)
      NOTE:
      • Before installing the sun gear, apply ATF to sun gear bush's sliding surfaces. After the installation, check that the sun gear rotates smoothly.
      • Use a small amount of MP grease to make the thrust bearing race stay securely in place.
  17. INSTALL NO. 2 BRAKE DISC 
    1. Install the selected No. 2 brake flange, 4 No. 2 brake discs, 3 No. 2 brake plates and brake plate to the automatic transmission case sub-assembly.
      GTY461546Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 2 Brake Flange
      *2 No. 2 Brake Disc
      *3 No. 2 Brake Plate
      *4 Brake Plate

      Install in order

      *1 - *2 - *3 - *2 - *3 - *2 - *3 - *2 - *4

      HINT: 

      Assemble the automatic transmission case sub-assembly, No. 2 brake flange, No. 2 brake plate and brake plate by aligning their grooves as shown in the illustration.

      GTY462947Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 2 Brake Flange *2 Brake Plate
      *3 No. 2 Brake Plate - -
      *a Groove - -
      NOTE:

      Make sure that the discs, plates and the flange are installed in the correct order.

  18. INSTALL NO. 1 ONE-WAY CLUTCH 
    1. Install the No. 1 one-way clutch to the one-way clutch outer race with the 2 snap rings.
      GTY470770Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Snap Ring
      *2 No. 1 One-way Clutch
      *3 one-way clutch outer race
      NOTE:

      Do not mistake the direction of the No. 1 one-way clutch.

  19. INSPECT NO. 1 ONE-WAY CLUTCH 

    See step  18

  20. INSTALL ONE-WAY CLUTCH OUTER RACE WITH NO. 1 ONE-WAY CLUTCH 
    1. Install the one-way clutch outer race with No. 1 one-way clutch to the automatic transmission case sub-assembly.
      GTY463946Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, install the snap ring to the automatic transmission case sub-assembly.
      • SST: 09350-30020 
        1. 09350-07060
      NOTE:
      • Install the snap ring so that its tapered face is facing the front side of the automatic transmission case sub-assembly.
      • Install the snap ring so that its gap end is within the range shown in the illustration.
        GTY465786Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *1 Snap Ring
        Front Side
      GTY469692Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  21. INSTALL SUN GEAR INPUT DRUM SUB-ASSEMBLY 
    1. Install the thrust bearing race, thrust needle roller bearing and sun gear input drum sub-assembly.
      GTY461693Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Sun Gear Input Drum Sub-assembly
      *2 Thrust Needle Roller Bearing
      *3 Thrust Bearing Race

      Standard bearing and race diameter

      Item Inside Outside
      Thrust bearing race 72.7 mm (2.858 in.) 89.2 mm (3.512 in.)
      Thrust needle roller bearing 71.9 mm (2.831 in.) 85.6 mm (3.370 in.)
      NOTE:
      • Before installing the sun gear input drum sub-assembly, apply ATF to the sun gear input drum sub-assembly bush's sliding surfaces. After the installation, check that the sun gear input drum sub-assembly rotates smoothly.
      • Use a small amount of MP grease to make the thrust needle roller bearing and thrust bearing race stay securely in place.
  22. INSTALL FORWARD CLUTCH PISTON 
    1. Coat 2 new O-rings with ATF, and install it to the forward clutch piston.
    2. Install the forward clutch piston to the forward clutch drum sub-assembly.
      GTY457613Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Forward Clutch Piston
    3. Coat a new O-ring with ATF, and install it to the No. 1 clutch balancer.
    4. Install the forward clutch return spring sub-assembly and No. 1 clutch balancer to the forward clutch drum sub-assembly.
      GTY456867Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 1 Clutch Balancer
      *2 Forward Clutch Return Spring Sub-assembly
    5. Place SST on the No. 1 clutch balancer, and compress the No. 1 clutch balancer with a press.
      GTY460228Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09380-50010 
        1. 09381-05020
    6. Using SST, install the snap ring.
      • SST: 09350-30020 
        1. 09350-07070
      NOTE:
      • Be sure that the end gap of the snap ring is not aligned with the spring retainer claw.
      • Stop pressing when the balancer is lowered to the place 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove to prevent spring sheet deformation.
      • Do not expand the snap ring excessively.
  23. INSTALL FORWARD MULTIPLE CLUTCH DISC 
    1. Install the clutch cushion plate, 5 forward multiple clutch plates, 5 forward multiple clutch discs and forward clutch flange to the forward clutch drum sub-assembly.
      GTY458808Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Clutch Cushion Plate
      *2 Forward Multiple Clutch Plate
      *3 Forward Multiple Clutch Disc
      *4 Forward Clutch Flange

      Install in order

      *1 - *2 - *3 - *2 - *3 - *2 - *3 - *2 - *3 - *2 - *3 - *4

      NOTE:
      • Assemble the clutch cushion plate by facing its marked side towards the forward multiple clutch plates.
      • Make sure that the clutch cushion plate, forward multiple clutch discs, forward multiple clutch plates and the forward clutch flange are installed in the correct order.
    2. Install the snap ring to the forward clutch drum sub-assembly.
      GTY102925Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  24. INSPECT PACK CLEARANCE OF FORWARD MULTIPLE CLUTCH 

    See step  13

  25. INSTALL FRONT PLANETARY RING GEAR 
    1. Install the snap ring to the groove of forward multiple disc clutch assembly.
      GTY463104Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Rear Planetary Ring Gear
      *2 Snap Ring
      *3 Forward Multiple Disc Clutch Assembly
    2. Using needle-nose pliers, attach the snap ring to install the front planetary ring gear to the forward multiple disc clutch assembly.
      GTY107446Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Check that the snap ring is securely fit into the groove by looking through the front planetary ring gear slots on both sides.

  26. INSTALL MULTIPLE DISC CLUTCH HUB 
    1. Install the thrust needle roller bearing, thrust bearing race and multiple disc clutch hub to the forward multiple disc clutch assembly.
      GTY457580Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Multiple Disc Clutch Hub
      *2 Thrust Needle Roller Bearing
      *3 Thrust Bearing Race
      *4 Forward Multiple Disc Clutch Assembly

      Standard bearing and race diameter

      Item Inside Outside
      Thrust needle roller bearing 34.5 mm (1.358 in.) 49.4 mm (1.945 in.)
      Thrust bearing race 36.6 mm (1.441 in.) 51.9 mm (2.043 in.)
      NOTE:

      Use a small amount of MP grease to make the thrust needle roller bearing and thrust bearing race stay securely in place.

  27. INSTALL FORWARD MULTIPLE DISC CLUTCH ASSEMBLY WITH FRONT PLANETARY RING GEAR AND MULTIPLE DISC CLUTCH HUB 
    1. Install the thrust bearing race, thrust needle roller bearing and forward multiple disc clutch assembly with front planetary ring gear and multiple disc clutch hub to the automatic transmission case sub-assembly.
      GTY457607Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Front Planetary Ring Gear
      *2 Forward Multiple Disc Clutch Assembly
      *3 Thrust Bearing Race
      *4 Thrust Needle Roller Bearing

      Standard bearing and race diameter

      Item Inside Outside
      Thrust needle roller bearing 47.0 mm (1.850 in.) 61.9 mm (2.437 in.)
      Thrust bearing race 46.5 mm (1.831 in.) 60.1 mm (2.366 in.)
      NOTE:
      • Before installing the forward multiple disc clutch assembly, apply ATF to forward multiple disc clutch assembly bush's sliding surfaces. After the installation, check that the forward multiple disc clutch assembly rotates smoothly.
      • Use a small amount of MP grease to make the thrust needle roller bearing and thrust needle roller bearing race stay securely in place.
  28. INSTALL OVERDRIVE DIRECT CLUTCH PISTON SUB-ASSEMBLY 
    1. Coat a new O-ring with ATF, and install it to the overdrive direct clutch drum sub-assembly.
    2. Coat a new O-ring with ATF, and install it to the overdrive direct clutch piston sub-assembly.
    3. Install the overdrive direct clutch piston sub-assembly to the overdrive direct clutch drum sub-assembly.
      GTY466244Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Overdrive Direct Clutch Piston Sub-assembly
    4. Coat a new O-ring with ATF, and install it to the No. 3 clutch balancer.
    5. Install the overdrive clutch return spring sub-assembly and overdrive direct clutch balancer to the No. 3 clutch drum sub-assembly.
      GTY468087Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 3 Clutch Balancer
      *2 Overdrive Clutch Return Spring Sub-assembly
    6. Place SST on the No. 3 clutch balancer, and compress the No. 3 clutch balancer with a press.
      • SST: 09380-50010 
        1. 09381-05020
      GTY466877Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Using SST, install the snap ring.
      • SST: 09350-30020 
        1. 09350-07070
      NOTE:
      • Be sure that the end gap of the snap ring is not aligned with the spring retainer claw.
      • Stop pressing when the balancer is lowered to the place 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove to prevent spring sheet deformation.
      • Do not expand the snap ring excessively.
  29. INSTALL REVERSE CLUTCH DRUM SUB-ASSEMBLY 
    1. Coat 3 new O-rings with ATF, and install them to the reverse clutch drum sub-assembly.
      GTY468378Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Reverse Clutch Drum Sub-assembly
    2. Install the reverse clutch drum sub-assembly to the overdrive direct clutch drum sub-assembly.
  30. INSTALL REVERSE CLUTCH PISTON 
    1. Coat a new O-ring with ATF, and install it to the reverse clutch piston.
      GTY464964Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Reverse Clutch Piston
    2. Install the reverse clutch piston to the overdrive direct clutch drum sub-assembly.
    3. Install the reverse clutch return spring sub-assembly and reverse clutch balancer.
      GTY460703Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Reverse Clutch Balancer
      *2 Reverse Clutch Return Spring Sub-assembly
    4. Place SST on the reverse clutch balancer, and compress the reverse clutch balancer with a press.
      GTY465332Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09380-50010 
        1. 09381-05020
    5. Using SST, install the snap ring.
      • SST: 09350-30020 
        1. 09350-07070
      NOTE:
      • Be sure that the end gap of the snap ring is not aligned with the spring retainer claw.
      • Stop pressing when the balancer is lowered to the place 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove to prevent spring sheet deformation.
      • Do not expand the snap ring excessively.
  31. INSTALL REVERSE CLUTCH DISC 
    1. Install the 5 reverse clutch plates, 5 reverse clutch discs and reverse clutch flange to the reverse clutch drum sub-assembly.
      GTY457673Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Reverse Clutch Flange
      *2 Reverse Clutch Disc
      *3 Reverse Clutch Plate

      Install in order

      *1 - *2 - *1 - *2 - *1 - *2 - *1 - *2 - *1 - *2 - *3

      NOTE:

      Make sure that the reverse clutch discs, reverse clutch plates and the reverse clutch flange are installed in the correct order.

    2. Install the snap ring to the reverse clutch drum sub-assembly.
      GTY107407Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  32. INSPECT PACK CLEARANCE OF REVERSE CLUTCH 

    See step  8

  33. INSTALL NO. 3 CLUTCH DISC 
    1. Install the 4 No. 3 clutch plates, 4 No. 3 clutch discs and No. 3 clutch flange to the No. 3 clutch drum sub-assembly.

      Install in order

      *1 - *2 - *1 - *2 - *1 - *2 - *1 - *2 - *3

      NOTE:

      Make sure that the No. 3 clutch discs, No. 3 clutch plates and the No. 3 clutch flange are installed in the correct order.

      GTY458553Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 3 Clutch Plate
      *2 No. 3 Clutch Disc
      *3 No. 3 Clutch Flange
    2. Install the snap ring to the No. 3 clutch drum sub-assembly.
      GTY103595Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  34. INSPECT PACK CLEARANCE OF NO. 3 CLUTCH 

    See step  5

  35. INSTALL FRONT PLANETARY GEAR ASSEMBLY 
    1. Install the front planetary gear thrust needle roller bearing to the front planetary gear assembly.
      GTY459529Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Front Planetary Gear Thrust Needle Roller Bearing
    2. Coat 2 new front planetary gear shaft snap rings with ATF, and install them to the front planetary gear assembly.
      GTY457033Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Front Planetary Gear Shaft Snap Ring
      NOTE:

      Do not expand the front planetary gear shaft snap ring ends excessively.

    3. Coat 3 new front planetary gear shaft snap rings with ATF, and install them to the front planetary gear assembly.
      NOTE:

      Do not expand the front planetary gear shaft snap ring ends excessively.

      GTY465737Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Front Planetary Gear Shaft Snap Ring
    4. Install the planetary carrier thrust washer to the front planetary gear assembly.
      GTY462676Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Planetary Carrier Thrust Washer
      NOTE:

      Use a small amount of MP grease to make the planetary carrier thrust washer stay securely in place.

    5. Install the front planetary sun gear assembly to the front planetary gear assembly.
      GTY461399Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Planetary Sun Gear
    6. Assemble the front planetary gear assembly with the front planetary sun gear to the overdrive and reverse multiple disc clutch assembly.
      GTY470890Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  36. INSPECT PACK CLEARANCE OF NO. 1 BRAKE 

    See step  3

  37. INSTALL OVERDRIVE AND REVERSE MULTIPLE DISC CLUTCH ASSEMBLY WITH FRONT PLANETARY GEAR ASSEMBLY 
    1. Install the thrust bearing race, thrust needle bearing, overdrive and reverse multiple disc clutch assembly with front planetary gear assembly to the automatic transmission case sub-assembly.
      GTY457595Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Thrust Needle Roller Bearing
      *2 Thrust Bearing Race

      Standard bearing and race diameter

      Item Inside Outside
      Thrust needle roller bearing 44.0 mm (1.732 in.) 62.0 mm (2.441 in.)
      Thrust bearing race 36.2 mm (1.425 in.) 58.2 mm (2.291 in.)
      NOTE:
      • Before installing the overdrive and reverse multiple clutch, apply ATF to the No. 3 clutch drum bush's sliding surfaces. After the installation, check that the No. 3 clutch drum rotates smoothly.
      • Use a small amount of MP grease to make the thrust bearing and thrust bearing race stay securely in place.
  38. INSTALL NO. 1 BRAKE DISC 
    1. Install the selected No. 1 brake flange, 4 No. 1 brake discs and 4 No. 1 brake plates to the automatic transmission case sub-assembly.
      GTY469058Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 1 Brake Flange
      *2 No. 1 Brake Disc
      *3 No. 1 Brake Plate

      Install in order

      *1 - *2 - *3 - *2 - *3 - *2 - *3 - *2 - *3

      NOTE:

      Make sure that the No. 1 brake discs, No. 1 brake plates and the No. 1 brake flange are installed in the correct order.

  39. INSTALL OIL PUMP ASSEMBLY 
    1. Coat a new O-ring with ATF, and install it to the oil pump assembly.
      GTY470885Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Oil Pump Assembly
      *2 O-ring
    2. Place the oil pump assembly through the input shaft, and align the bolt holes of the oil pump assembly with the automatic transmission case sub-assembly.
    3. Hold the input shaft, and lightly press the oil pump body to slide the oil seal rings into the No. 3 clutch drum sub-assembly.
    4. Install the 11 bolts.
      GTY463934Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 21.1 N*m (215 kgf*cm, 16 ft.*lbf) 

      NOTE:
      • Make sure to apply seal packing to the flanges of the bolts.

        Seal packing

        Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent

      • Do not allow seal packing to contact the bolts' threads.
      • During installation, do not allow oil to contact the bolts or the surface of the oil pump body.
  40. INSTALL INDIVIDUAL PISTON OPERATION 

    See step  25

  41. INSTALL MANUAL VALVE LEVER SHAFT OIL SEAL 
    1. Using SST and a hammer, tap in a new manual valve lever shaft oil seal.
      GTY470367Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09350-30020 
        1. 09350-07110

      Standard depth

      -0.3 to 0.3 mm (-0.012 to 0.011 in.)

    2. Coat the lip of the manual valve lever shaft oil seal with MP grease.
  42. INSTALL MANUAL VALVE LEVER SUB-ASSEMBLY 
    1. Install a new spacer to the manual valve lever sub-assembly.
      GTY463278Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Spacer
    2. Install the manual valve lever shaft to the automatic transmission case sub-assembly through the manual valve lever sub-assembly.
    3. Using a hammer, tap in a new spring pin.
      GTY468758Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Spring Pin
    4. Align the manual valve lever sub-assembly indentation with the spacer hole, and stake them together with a punch.
      GTY100645Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Make sure that the shaft rotates smoothly.
  43. INSTALL PARKING LOCK PAWL SHAFT 
    1. Install the E-ring to the parking lock pawl shaft.
      GTY461846Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Parking Lock Pawl
      *2 Parking Lock Pawl Shaft
      *3 Spring
      *4 E-ring
      Front Side
    2. Install the parking lock pawl, parking lock pawl shaft and spring.
  44. INSTALL PARKING LOCK ROD SUB-ASSEMBLY 
    1. Connect the parking lock rod sub-assembly to the manual valve lever sub-assembly.
      GTY466973Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  45. INSTALL PARKING LOCK PAWL BRACKET 
    1. Place the parking lock pawl bracket onto the automatic transmission case sub-assembly. Loosely install the 3 bolts, and then tighten them in the order shown in the illustration.
      GTY458303Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 18 N*m (184 kgf*cm, 13 ft.*lbf) 

    2. Shift the manual valve lever to the P position, and confirm that the output shaft is correctly locked up by the parking lock pawl.
      GTY107383Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  46. INSTALL AUTOMATIC TRANSMISSION CASE PLUG 
    1. Coat a new O-ring with ATF, and install it to the automatic transmission case plug.
      GTY466974Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the automatic transmission case plug to the automatic transmission case sub-assembly.

      Torque: 80 N*m (816 kgf*cm, 59 ft.*lbf) 

  47. INSTALL TRANSMISSION REVOLUTION SENSOR 
    1. Coat a new O-ring with ATF and install it to the transmission revolution sensor NT.
      GTY461762Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Transmission Revolution Sensor NT
      *2 Transmission Revolution Sensor NC3
      *3 Transmission Revolution Sensor SP2
    2. Using "TORX" socket wrench T30, install the transmission revolution sensor NT with the bolt.

      Torque: 6.8 N*m (69 kgf*cm, 60 in.*lbf) 

    3. Install the transmission revolution sensor SP2 and NC3 with the 2 bolts.

      Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf) 

  48. INSTALL TRANSMISSION WIRE 
    1. Install the 2 valve body wire harness clamps to the automatic transmission case sub-assembly with the 2 bolts.

      Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf) 

      GTY463939Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Coat a new O-ring with ATF.
      GTY466949Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the O-ring to the transmission wire connector.
    4. Install the transmission wire.
    5. Install the bolt.

      Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf) 

    6. Connect the 3 connectors to the transmission revolution sensor.
      GTY466947Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  49. INSTALL CHECK BALL BODY 
    1. Install the spring and check ball body.
      GTY464513Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Check Ball Body
      *2 Spring
  50. INSTALL TRANSMISSION VALVE BODY ASSEMBLY 
    1. Install the spring and check ball body.
    2. Align the groove of the manual valve lever sub-assembly with the manual valve connecting rod.
      GTY469695Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Manual Valve Connecting Rod
      *2 Manual Valve Lever Sub-assembly
    3. Install the transmission valve body assembly with the 17 bolts.
      GTY465924Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 11 N*m (112 kgf*cm, 8 ft.*lbf) 

      HINT: 

      Each bolt length is indicated below.

      Bolt length

      Bolt A 21 mm (0.8268 in.)
      Bolt B 31 mm (1.2205 in.)
      Bolt C 64 mm (2.5197 in.)
    4. Install the detent spring and detent spring cover with the bolt.
      GTY470883Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      NOTE:

      Make sure to install the detent spring so that its roller is perpendicularly at the center of the manual valve lever.

    5. Connect the 9 connectors to the solenoid valves.
      GTY466945Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Connect the oil pressure switch connector.
    7. Coat a new O-ring with ATF and install it to the ATF temperature sensor.
    8. Install the ATF temperature sensor and lock plate with the bolt.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

  51. INSTALL VALVE BODY OIL STRAINER ASSEMBLY 
    1. Coat a new O-ring with ATF and install it to the valve body oil strainer assembly.
      GTY458863Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 O-ring
      NOTE:

      Ensure that the O-ring is not twisted or pinched.

    2. Install the valve body oil strainer assembly to the transmission valve body assembly with the 4 bolts.
      GTY466942Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

  52. INSTALL AUTOMATIC TRANSMISSION OIL PAN SUB-ASSEMBLY 
    1. Install the 3 transmission oil cleaner magnets to the automatic transmission oil pan sub-assembly.
      GTY463865Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Transmission Oil Cleaner Magnet
    2. Install a new automatic transmission oil pan gasket and the automatic transmission oil pan sub-assembly to the automatic transmission case sub-assembly with the 9 bolts.
      GTY467217Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 7.4 N*m (75 kgf*cm, 65 in.*lbf) 

      NOTE:
      GTY458714Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Sleeve
      *2 Automatic Transmission Case Sub-assembly
      *a Correct
      *b Incorrect
      *c Protrusion
      • Make sure that there is no oil or foreign matter on the gasket seal surface and automatic transmission oil pan sub-assembly contact surface.
      • Install the gasket so that there is no slack in the gasket, and that the seal surface's entire circumference is level.
      • Make sure that the 9 gasket drop prevention protrusions are set on the automatic transmission oil pan sub-assembly.
      • When tightening the automatic transmission oil pan sub-assembly, make sure that the gasket is not pinched between the gasket tightening area's sleeve and the transmission's seal surface.
  53. INSTALL BREATHER PLUG HOSE 
    GTY470874Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Install the O-ring to the breather plug hose.
    2. Install the breather plug hose to the automatic transmission case sub-assembly.
  54. INSTALL TRANSMISSION OIL COOLER 
    1. Coat 2 new O-rings with ATF, and install them to the transmission oil cooler.
      GTY463790Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 O-ring
    2. Install the transmission oil cooler to the automatic transmission case sub-assembly with the 3 bolts.

      Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) 

      GTY460716Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  55. INSTALL PARK/NEUTRAL POSITION SWITCH ASSEMBLY 

    HINT: 

    Make sure that the manual valve lever shaft has not been rotated prior to installing the park/neutral position switch assembly as the detent spring may become detached from the manual valve lever shaft.

    1. Clean the bolt and the bolt hole.
    2. Apply adhesive to 2 or 3 threads on the end of the bolt.

      Adhesive

      Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent

      GTY456457Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Adhesive 1344
      NOTE:

      Install the bolt within 3 minutes of applying adhesive.

    3. Temporarily install the park/neutral position switch assembly to the automatic transmission assembly with the bolt.

      HINT: 

      Tighten the bolt to the specified torque when adjusting the park/neutral position switch assembly.

      GTY466906Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Install a new nut stopper and the lock nut to the park/neutral position switch assembly.

      Torque: 6.9 N*m (70 kgf*cm, 61 in.*lbf) 

    5. Temporarily install the transmission control shaft lever RH to the park/neutral position switch assembly with the spring washer and nut.

      HINT: 

      Tighten the nut to the specified torque when adjusting the park/neutral position switch assembly.

    6. Turn the transmission control shaft lever RH counterclockwise until it stops, then turn it clockwise 2 notches.
      GTY467128Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Transmission Control Shaft Lever RH
      *a P
      *b R
      *c N
    7. Remove the nut, spring washer and transmission control shaft lever RH from the park/neutral position switch assembly.
    8. Align the neutral basic line with the groove as shown in the illustration.
      GTY463242Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Neutral Basic Line
      *b Groove
    9. Hold the park/neutral position switch assembly in that position and tighten the bolt.

      Torque: 12.8 N*m (131 kgf*cm, 9 ft.*lbf) 

    10. Using a screwdriver, stake the lock nut with the stopper plate.
  56. INSTALL TRANSMISSION CONTROL SHAFT LEVER RH 
    1. Install the transmission control shaft lever RH to the park/neutral position switch assembly with the spring washer and nut.
      GTY466905Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 15.7 N*m (160 kgf*cm, 12 ft.*lbf) 

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