Automatic Transaxle Unit (For Hatchback) Reassembly

Drivetrain. Yaris. Ncp93, 131

  1. BEARING POSITION

  2. INSPECT DIFFERENTIAL CASE TAPERED ROLLER BEARING PRELOAD

  3. INSTALL TRANSAXLE CASE OIL SEAL

  4. INSTALL FRONT TRANSAXLE CASE OIL SEAL

  5. INSTALL MANUAL VALVE LEVER SHAFT OIL SEAL

  6. INSTALL COUNTER DRIVE GEAR HOLE SNAP RING

  7. INSTALL COUNTER DRIVE GEAR BEARING

  8. INSTALL FRONT DRIVE PINION REAR TAPERED ROLLER BEARING

  9. INSTALL FRONT DRIVE PINION FRONT TAPERED ROLLER BEARING

  10. INSTALL DIFFERENTIAL GEAR LUBE APPLY TUBE

  11. INSTALL BEARING LOCK PLATE

  12. INSTALL DIFFERENTIAL DRIVE PINION PLUG

  13. INSTALL DIFFERENTIAL DRIVE PINION SUB-ASSEMBLY

  14. INSTALL PARKING LOCK PAWL

  15. INSTALL MANUAL VALVE LEVER SHAFT

  16. INSTALL PARKING LOCK ROD SUB-ASSEMBLY

  17. INSTALL MANUAL VALVE LEVER SUB-ASSEMBLY

  18. INSTALL MANUAL VALVE LEVER SHAFT RETAINER SPRING

  19. INSTALL PARKING LOCK PAWL BRACKET

  20. INSTALL NO. 2 1ST AND REVERSE BRAKE PISTON O-RING

  21. INSTALL NO. 2 1ST AND REVERSE BRAKE PISTON

  22. INSTALL 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY

  23. INSTALL COUNTER DRIVE GEAR

  24. INSTALL PLANETARY GEAR ASSEMBLY

  25. INSTALL COUNTER DRIVE GEAR NUT

  26. INSTALL 1ST AND REVERSE BRAKE DISC

  27. INSPECT PACK CLEARANCE OF FIRST AND REVERSE BRAKE

  28. INSTALL FRONT PLANETARY SUN GEAR

  29. INSTALL 2ND BRAKE CYLINDER O-RING

  30. INSTALL 2ND BRAKE PISTON

  31. INSTALL 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY

  32. INSTALL OUTER RACE RETAINER

  33. INSTALL NO. 2 1-WAY CLUTCH

  34. INSTALL REAR PLANETARY GEAR THRUST NEEDLE ROLLER BEARING

  35. INSTALL REAR PLANETARY GEAR ASSEMBLY

  36. INSPECT NO. 2 1-WAY CLUTCH

  37. INSTALL 2ND BRAKE PISTON SLEEVE

  38. INSTALL 2ND BRAKE BRAKE DISC

  39. INSPECT PACK CLEARANCE OF 2ND BRAKE

  40. INSTALL 2ND COAST AND OVERDRIVE BRAKE FLANGE HOLE SNAP RING

  41. INSTALL 1-WAY CLUTCH ASSEMBLY

  42. INSPECT 1-WAY CLUTCH ASSEMBLY

  43. INSTALL REAR PLANETARY SUN GEAR THRUST NEEDLE ROLLER BEARING

  44. INSTALL REAR PLANETARY SUN GEAR ASSEMBLY

  45. INSTALL REAR NO. 2 PLANETARY SUN GEAR THRUST NEEDLE ROLLER BEARING

  46. INSTALL DIRECT CLUTCH HUB

  47. INSTALL THRUST NEEDLE ROLLER BEARING

  48. INSTALL 2ND COAST AND OVERDRIVE BRAKE DISC

  49. INSTALL DIRECT CLUTCH DRUM O-RING

  50. INSTALL DIRECT CLUTCH PISTON O-RING

  51. INSTALL DIRECT CLUTCH DRUM SUB-ASSEMBLY

  52. INSTALL DIRECT CLUTCH PISTON SUB-ASSEMBLY

  53. INSTALL DIRECT CLUTCH RETURN SPRING SUB-ASSEMBLY

  54. INSTALL DIRECT CLUTCH DISC

  55. INSTALL REVERSE CLUTCH DISC

  56. INSPECT PACK CLEARANCE OF REVERSE CLUTCH

  57. INSPECT PACK CLEARANCE OF DIRECT CLUTCH

  58. INSTALL INTERMEDIATE SHAFT ASSEMBLY

  59. INSPECT 2ND COAST AND OVERDRIVE BRAKE CLEARANCE

  60. INSTALL REAR CLUTCH DRUM THRUST NEEDLE ROLLER BEARING

  61. INSPECT INTERMEDIATE SHAFT ASSEMBLY

  62. INSTALL TRANSAXLE CASE GASKET

  63. INSTALL REAR TRANSAXLE COVER NEEDLE ROLLER BEARING

  64. INSTALL CLUTCH DRUM OIL SEAL RING

  65. INSTALL 2ND COAST AND OVERDRIVE O-RING

  66. INSTALL 2ND COAST AND OVERDRIVE BRAKE PISTON

  67. INSTALL OVERDRIVE BRAKE RETURN SPRING SUB-ASSEMBLY

  68. INSTALL REAR TRANSAXLE COVER PLUG

  69. INSTALL REAR TRANSAXLE COVER ASSEMBLY

  70. INSTALL FORWARD CLUTCH HUB SUB-ASSEMBLY

  71. INSTALL FORWARD CLUTCH HUB THRUST NEEDLE ROLLER BEARING

  72. INSTALL INPUT SHAFT OIL SEAL RING

  73. INSTALL FORWARD CLUTCH PISTON O-RING

  74. INSTALL FORWARD CLUTCH PISTON

  75. INSTALL FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY

  76. INSTALL FRONT CLUTCH CLUTCH DISC

  77. INSPECT PACK CLEARANCE OF FORWARD CLUTCH

  78. INSTALL STATOR SHAFT THRUST NEEDLE ROLLER BEARING

  79. INSTALL INPUT SHAFT ASSEMBLY

  80. INSTALL OVERDRIVE BRAKE GASKET

  81. INSTALL DIFFERENTIAL GEAR ASSEMBLY

  82. INSTALL OIL PUMP ASSEMBLY

  83. INSPECT INPUT SHAFT ASSEMBLY

  84. INSPECT INPUT SHAFT END PLAY

  85. INSTALL TRANSAXLE HOUSING

  86. INSTALL C-2 ACCUMULATOR PISTON

  87. INSTALL C-3 ACCUMULATOR PISTON

  88. INSTALL B-2 ACCUMULATOR PISTON

  89. INSTALL CHECK BALL BODY

  90. INSTALL BRAKE DRUM GASKET

  91. INSTALL TRANSAXLE CASE GASKET

  92. INSTALL TRANSAXLE CASE 2ND BRAKE GASKET

  93. INSTALL TRANSMISSION WIRE

  94. INSTALL TRANSMISSION VALVE BODY ASSEMBLY

  95. INSTALL VALVE BODY OIL STRAINER ASSEMBLY

  96. INSTALL AUTOMATIC TRANSAXLE OIL PAN SUB-ASSEMBLY

  97. INSTALL BREATHER PLUG

  98. INSTALL TRANSMISSION BREATHER HOSE SUB-ASSEMBLY

  99. INSTALL NO. 1 TRANSAXLE CASE PLUG

  100. INSTALL OIL COOLER TUBE UNION

  101. INSTALL TRANSMISSION REVOLUTION SENSOR

  102. INSTALL PARK/NEUTRAL POSITION SWITCH ASSEMBLY

  103. INSTALL TRANSMISSION CONTROL SHAFT LEVER

Automatic Transaxle Unit (For Hatchback) -- Reassembly



1. BEARING POSITION



Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly



2. INSPECT DIFFERENTIAL CASE TAPERED ROLLER BEARING PRELOAD


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat the differential gear assembly and the front differential case tapered roller bearing with Toyota Genuine ATF WS and install them to the transaxle case.

  1. Install the transaxle housing with the 14 bolts.

    Torque:
    Bolt A:
    29 N*m{300 kgf*cm, 22 ft.*lbf}
    Bolt B:
    22 N*m{225 kgf*cm, 16 ft.*lbf}


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a torque wrench, measure the preload of the differential case tapered roller bearing.

    SST
    09564-32011
    Standard preload (at Starting):
    Bearing
    Preload
    New
    0.98 to 1.57 N*m (10.0 to 16.0 kgf*cm 8.7 to 13.9 in.*lbf)
    Used
    0.49 to 0.78 N*m (5.0 to 8.0 kgf*cm 4.3 to 6.9 in.*lbf)
    If the preload is not within the specifications, remove the front differential case rear tapered roller bearing from the transaxle case.
    Select a new front differential rear case shim in accordance with the following table.

    Front Differential Rear Case Shim Thickness:

    Part No.
    Mark
    Thickness
    mm (in.)
    Part No.
    Mark
    Thickness
    mm (in.)
    90564-49001
    01
    1.90 (0.0748)
    90564-49011
    11
    2.40 (0.0945)
    90564-49002
    02
    1.95 (0.0768)
    90564-49012
    12
    2.45 (0.0965)
    90564-49003
    03
    2.00 (0.0787)
    90564-49013
    13
    2.50 (0.0984)
    90564-49004
    04
    2.05 (0.0807)
    90564-49014
    14
    2.55 (0.1004)
    90564-49005
    05
    2.10 (0.0827)
    90564-49015
    15
    2.60 (0.1024)
    90564-49006
    06
    2.15 (0.0846)
    90564-49016
    16
    2.65 (0.1043)
    90564-49007
    07
    2.20 (0.0866)
    90564-49017
    17
    2.70 (0.1063)
    90564-49008
    08
    2.25 (0.0885)
    90564-49018
    18
    2.75 (0.1082)
    90564-49009
    09
    2.30 (0.0906)
    90564-49019
    19
    2.80 (0.1102)
    90564-49010
    10
    2.35 (0.0925)
    -
    -
    -


3. INSTALL TRANSAXLE CASE OIL SEAL


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat the lip of a new transaxle case oil seal with MP grease.

  1. Using SST and a hammer, drive in the transaxle case oil seal.

    SST
    09710-20011(09710-06071)
    09950-70010(09951-07100)
    Oil seal drive in depth:
    5.4 to 6.4 mm (0.213 to 0.252 in.)


4. INSTALL FRONT TRANSAXLE CASE OIL SEAL


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat the lip of a new front transaxle case oil seal with MP grease.

  1. Using SST and a hammer, drive in the front transaxle case oil seal.

    SST
    09554-14010
    09950-70010(09951-07150)
    Oil seal drive in depth:
    1.5 to 2.5 mm (0.0591 to 0.0984 in.)


5. INSTALL MANUAL VALVE LEVER SHAFT OIL SEAL


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat the lip of a new manual valve lever shaft oil seal with MP grease.

  1. Using SST and a hammer, install a new manual valve lever shaft oil seal.

    SST
    09950-60010(09951-00220)
    09950-70010(09951-07100)
    Oil seal drive in depth:
    -0.5 to 0.5 mm (-0.0197 to 0.0197 in.)


6. INSTALL COUNTER DRIVE GEAR HOLE SNAP RING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using a screwdriver, install the counter drive gear hole snap ring to the transaxle case.



7. INSTALL COUNTER DRIVE GEAR BEARING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a hammer, install the counter drive gear bearing outer race to the transaxle case.

    SST
    09950-60020(09951-00890)
    09950-70010(09951-07150)


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a hammer, install the counter drive gear bearing outer race to the transaxle case.

    SST
    09950-60020(09951-00890)
    09950-70010(09951-07150)
  1. Install the 2 counter drive gear bearing inner races and 2 angular balls to the transaxle case.



8. INSTALL FRONT DRIVE PINION REAR TAPERED ROLLER BEARING


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the No. 1 transaxle case plate to the transaxle case.

    Text in Illustration
    *1
    No. 1 Transaxle Case Plate
    *a
    Bearing Side
    *b
    Transaxle Case Side


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a hammer, install the new front drive pinion rear tapered roller bearing to the transaxle case.

    SST
    09950-60010(09951-00610)
    09950-70010(09951-07150)


9. INSTALL FRONT DRIVE PINION FRONT TAPERED ROLLER BEARING
  1. Install the drive pinion thrust bearing RH to the transaxle housing.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a press, install a new front drive pinion front tapered roller bearing to the transaxle housing.

    SST
    09950-60010(09951-00650)
    09950-70010(09951-07150)


10. INSTALL DIFFERENTIAL GEAR LUBE APPLY TUBE


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the differential gear lube apply tube to the transaxle housing.



11. INSTALL BEARING LOCK PLATE


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the bearing lock plate to the transaxle housing with the bolt.

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


12. INSTALL DIFFERENTIAL DRIVE PINION PLUG


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a plastic hammer, install a new differential drive pinion plug to the differential drive pinion sub-assembly.

    SST
    09221-25026(09221-00071)
    Standard clearance:
    2.5 to 2.6 mm (0.0984 to 0.1023 in.)


13. INSTALL DIFFERENTIAL DRIVE PINION SUB-ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the differential drive pinion sub-assembly and the drive pinion thrust bearing LH to the transaxle case.



14. INSTALL PARKING LOCK PAWL


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat the parking lock pawl shaft with Toyota Genuine ATF WS.

  1. Install the parking lock pawl, parking lock pawl shaft torsion spring and the parking lock pawl shaft to the transaxle case.

    NOTICE:
    Check that the parking lock pawl moves smoothly.


15. INSTALL MANUAL VALVE LEVER SHAFT


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the manual valve lever shaft to the transaxle case.

    NOTICE:
    Do not damage the oil seal lip.


16. INSTALL PARKING LOCK ROD SUB-ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the parking lock rod sub-assembly to the manual valve lever sub-assembly.



17. INSTALL MANUAL VALVE LEVER SUB-ASSEMBLY
  1. Coat the manual valve lever sub-assembly with Toyota Genuine ATF WS.

  1. Install the manual valve lever sub-assembly and a new manual valve lever shaft spacer to the manual valve lever shaft.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using a pin punch 3 mm and hammer, drive in the manual valve lever shaft spring pin.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Turn the manual valve lever shaft spacer and the manual valve lever shaft to align the small hole for locating the staking position in the manual valve lever shaft spacer with the staking position mark on the manual valve lever shaft.

  1. Using a punch, stake the manual valve lever shaft spacer through the small hole.

  1. Check that the manual valve lever shaft spacer does not turn.



18. INSTALL MANUAL VALVE LEVER SHAFT RETAINER SPRING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the manual valve lever shaft retainer spring to the manual valve lever shaft.



19. INSTALL PARKING LOCK PAWL BRACKET


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the parking lock rod sub-assembly, parking lock cam guide and the parking lock pawl bracket to the transaxle case with the 3 bolts.

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


20. INSTALL NO. 2 1ST AND REVERSE BRAKE PISTON O-RING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat 2 new No. 2 1st and reverse brake piston O-rings with Toyota Genuine ATF WS, and install them to the No. 2 1st and reverse brake piston.

    NOTICE:
    Do not damage the O-ring.


21. INSTALL NO. 2 1ST AND REVERSE BRAKE PISTON


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat the No. 2 1st and reverse brake piston with Toyota Genuine ATF WS, and install it to the transaxle case.

    NOTICE:
    Do not damage the O-ring.


22. INSTALL 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the 1st and reverse brake return spring sub-assembly to the transaxle case.

  1. Using SST, a press and a screwdriver, install the snap ring to the transaxle case.

    SST
    09387-00070


23. INSTALL COUNTER DRIVE GEAR


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a press, install the counter drive gear to the transaxle case.

    SST
    09223-15030
    09527-17011
    09950-60010(09951-00650)
    09950-70010(09951-07150)


24. INSTALL PLANETARY GEAR ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a press, install the planetary gear assembly to the transaxle case.

    SST
    09950-60010(09951-00480)
    09223-15030
    09527-17011
    09950-70010(09951-07150)


25. INSTALL COUNTER DRIVE GEAR NUT


Yaris. Ncp93, 131
  1. Fix the counter driven gear with the parking lock pawl.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST, install a new counter drive gear lock nut washer and the counter drive gear nut.

    SST
    09387-00121
    Torque:
    280 N*m{2855 kgf*cm, 207 ft.*lbf}


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a torque wrench, measure the rotating torque while turning the counter drive gear at 60 turns per minute.

    SST
    09387-00121
    Rotating torque:
    0.20 to 0.49 N*m (2 to 5 kgf*cm, 2 to 4 in.*lbf)


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a hammer, stake the counter drive gear lock nut washer.

    SST
    09930-00010


26. INSTALL 1ST AND REVERSE BRAKE DISC


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the 4 1st and reverse brake plates, 4 1st and reverse brake discs and the 1st and reverse brake flange to the transaxle case.

    Text in Illustration
    *1
    Snap Ring
    *2
    1st and Reverse Brake Flange
    *3
    1st and Reverse Brake Disc
    *4
    1st and Reverse Brake Plate
  1. Using a screwdriver, install the snap ring to the transaxle case.



27. INSPECT PACK CLEARANCE OF FIRST AND REVERSE BRAKE


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a dial indicator, measure the 1st and reverse brake clearance while pressing the 1st and reverse brake disc and the 1st and reverse brake plate from the rear side.

    SST
    09350-36010(09350-06110)
    Pack clearance:
    0.806 to 1.206 mm (0.0317 to 0.0475 in.)
    NOTICE:
    If the clearance is outside the specifications, select a new 1st and reverse brake flange.
    HINT:
    There are 4 different of flanges available thicknesses.
    Flange Thickness:
    Part No.
    Mark
    Thickness
    mm (in.)
    35679-52020
    -
    3.4 (0.134)
    35679-52030
    1
    3.6 (0.142)
    35679-52040
    2
    3.8 (0.150)
    35679-52050
    3
    4.0 (0.157)
  1. Check that the 1st and reverse brake piston moves when compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) is applied to the oil hole.



28. INSTALL FRONT PLANETARY SUN GEAR


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the front planetary sun gear and the front planetary gear thrust needle roller bearing to the planetary gear assembly.



29. INSTALL 2ND BRAKE CYLINDER O-RING


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat 2 new 2nd brake cylinder O-rings with Toyota Genuine ATF WS, and install them to the 2nd brake cylinder.

    NOTICE:
    Do not damage the O-ring.


30. INSTALL 2ND BRAKE PISTON


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat the 2nd brake piston with Toyota Genuine ATF WS, and install it to the 2nd brake cylinder.

    CAUTION:
    Do not damage the O-rings when pressing the 2nd brake piston into the 2nd brake cylinder by hand.


31. INSTALL 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the 2nd brake piston return spring sub-assembly to the 2nd brake cylinder.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Place SST on the 2nd brake piston return spring sub-assembly, and compress the 2nd brake piston return spring sub-assembly with a press.

    SST
    09387-00060
  1. Using a screwdriver, install the snap ring.

    NOTICE:
    Make sure that the end gap of the snap ring is not aligned with the piston return spring claw.


32. INSTALL OUTER RACE RETAINER


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the outer race retainer to the No. 2 1-way clutch.



33. INSTALL NO. 2 1-WAY CLUTCH


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the No. 2 1-way clutch and the 2nd brake piston assembly to the rear planetary gear assembly.



34. INSTALL REAR PLANETARY GEAR THRUST NEEDLE ROLLER BEARING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the No. 2 thrust bearing race, rear planetary gear thrust needle roller bearing and the thrust bearing race to the rear planetary gear assembly.



35. INSTALL REAR PLANETARY GEAR ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the rear planetary gear assembly to the transaxle case.

  1. Using a screwdriver, install the snap ring to the transaxle case.



36. INSPECT NO. 2 1-WAY CLUTCH


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Check that the rear planetary gear assembly turns freely counterclockwise and locks when turned clockwise.

    Text in Illustration
    Yaris. Ncp93, 131
    Lock
    Yaris. Ncp93, 131
    Free
    If the No. 2 1-way clutch does not operate normally. replace it.


37. INSTALL 2ND BRAKE PISTON SLEEVE


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the 2nd brake piston sleeve to the transaxle case.



38. INSTALL 2ND BRAKE BRAKE DISC


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the 3 2nd brake brake discs, 3 No. 1 2nd brake brake flanges and the 2nd brake brake flange to the transaxle case.

    Text in Illustration
    *1
    2nd Brake Brake Flange
    *2
    2nd Brake Brake Disc
    *3
    No. 1 2nd Brake Brake Flange
  1. Using a screwdriver, install the snap ring to the transaxle case.



39. INSPECT PACK CLEARANCE OF 2ND BRAKE


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using a dial indicator, measure the 2nd brake pack clearance while applying and releasing compressed air (392 to 785 kPa, 4 to 8 kgf/cm2, 57 to 114 psi).

    Pack clearance:
    0.847 to 1.247 mm (0.0333 to 0.0491 in.)
    NOTICE:
    If the clearance is outside the specifications, select a new 2nd brake brake flange.
    HINT:
    There are 4 different of flanges available thicknesses.
    Flange Thickness:
    Part No.
    Mark
    Thickness
    mm (in.)
    35678-52020
    -
    3.0 (0.118)
    35678-52030
    1
    3.2 (0.126)
    35678-52040
    2
    3.4 (0.134)
    35678-52050
    3
    3.6 (0.142)


40. INSTALL 2ND COAST AND OVERDRIVE BRAKE FLANGE HOLE SNAP RING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using a screwdriver, install the 2nd coast and overdrive brake flange hole snap ring to the transaxle case.



41. INSTALL 1-WAY CLUTCH ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the No. 2 planetary carrier thrust washer and the 1-way clutch assembly to the rear planetary sun gear assembly.



42. INSPECT 1-WAY CLUTCH ASSEMBLY


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Hold the rear planetary sun gear and turn the 1-way clutch assembly and check that the 1-way clutch turns freely counterclockwise and locks when turned clockwise.

    Text in Illustration
    *a
    Free
    *b
    Lock
    *c
    Hold
    If the 1-way clutch assembly does not operate normally, replace them.


43. INSTALL REAR PLANETARY SUN GEAR THRUST NEEDLE ROLLER BEARING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the rear planetary sub gear thrust needle roller bearing and the No. 1 planetary carrier thrust washer to the rear planetary sun gear assembly.



44. INSTALL REAR PLANETARY SUN GEAR ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the rear planetary sun gear assembly to the transaxle case.



45. INSTALL REAR NO. 2 PLANETARY SUN GEAR THRUST NEEDLE ROLLER BEARING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the rear No. 2 planetary sun gear thrust needle roller bearing to the rear planetary sun gear assembly.



46. INSTALL DIRECT CLUTCH HUB


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the direct clutch hub to the transaxle case.



47. INSTALL THRUST NEEDLE ROLLER BEARING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the No. 3 thrust bearing race, thrust needle roller bearing and the C-2 hub thrust bearing race to the direct clutch hub.



48. INSTALL 2ND COAST AND OVERDRIVE BRAKE DISC


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the 2 2nd coast and overdrive brake discs, 2 No. 2 2nd coast and overdrive brake flanges and the 2nd coast and overdrive brake flange to the transaxle case.

    Text in Illustration
    *1
    2nd Coast and Overdrive Brake Flange
    *2
    2nd Coast and Overdrive Brake Disc
    *3
    No. 2 2nd Coast and Overdrive Brake Flange


49. INSTALL DIRECT CLUTCH DRUM O-RING


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat a new direct clutch drum O-ring with Toyota Genuine ATF WS, and install it to the direct clutch drum sub-assembly.

    NOTICE:
    Do not damage the O-ring.


50. INSTALL DIRECT CLUTCH PISTON O-RING


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat 2 new direct clutch piston O-rings with Toyota Genuine ATF WS, and install them to the direct clutch piston sub-assembly.

    NOTICE:
    Do not damage the O-rings.


51. INSTALL DIRECT CLUTCH DRUM SUB-ASSEMBLY


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Align the cutout in the intermediate shaft with the matchmark on the direct clutch drum sub-assembly and install the direct clutch drum sub-assembly to the intermediate shaft.

    NOTICE:
    Do not damage the O-ring.


52. INSTALL DIRECT CLUTCH PISTON SUB-ASSEMBLY


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat the direct clutch piston sub-assembly with Toyota Genuine ATF WS, and install it to the intermediate shaft.

    NOTICE:
    Do not damage the O-ring.


53. INSTALL DIRECT CLUTCH RETURN SPRING SUB-ASSEMBLY


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the direct clutch return spring sub-assembly to the direct clutch piston sub-assembly.

  1. Place SST on the direct clutch return spring sub-assembly and compress the springs with a press.

    SST
    09387-00020
  1. Using a snap ring expander, install the snap ring to the direct clutch drum sub-assembly.

    NOTICE:
    1. Stop pressing the press when the spring seat is lowered to 1 to 2 mm (0.0394 to 0.0787 in.) from the snap ring groove to prevent the spring seat from deforming.
    2. Do not expand the snap ring excessively.


54. INSTALL DIRECT CLUTCH DISC


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat the direct clutch flange, 3 direct clutch discs and the 3 rear clutch flanges with Toyota Genuine ATF WS, and install them to the intermediate shaft.

    Text in Illustration
    *1
    Snap Ring
    *2
    Direct Clutch Flange
    *3
    Direct Clutch Disc
    *4
    Rear Clutch Flange
  1. Install the snap ring to the intermediate shaft.



55. INSTALL REVERSE CLUTCH DISC


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat the 2 No. 3 clutch plates, 2 reverse clutch discs and the reverse clutch flange with Toyota Genuine ATF WS, and install them to the intermediate shaft.

    Text in Illustration
    *1
    Snap Ring
    *2
    Reverse Clutch Flange
    *3
    Reverse Clutch Disc
    *4
    No. 3 Clutch Plate
  1. Install the snap ring to the intermediate shaft.



56. INSPECT PACK CLEARANCE OF REVERSE CLUTCH


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the intermediate shaft assembly and the rear clutch drum thrust needle roller bearing to the rear transaxle cover.

  1. Using a dial indicator, measure the reverse clutch pack clearance while applying and releasing compressed air (392 kPa, 4.0 kgf/cm2, 57 psi).

    Pack clearance:
    0.86 to 1.26 mm (0.0339 to 0.0496 in.)
    NOTICE:
    If the clearance is outside the specifications, select a new reverse clutch flange.
    HINT:
    There are 4 different of flanges available thicknesses.
    Flange Thickness:
    Part No.
    Mark
    Thickness
    mm (in.)
    35649-52020
    -
    3.0 (0.118)
    35649-52030
    1
    3.2 (0.126)
    35649-52040
    2
    3.4 (0.134)
    35649-52050
    3
    3.6 (0.142)


57. INSPECT PACK CLEARANCE OF DIRECT CLUTCH


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the intermediate shaft assembly and the rear clutch drum thrust needle roller bearing to the rear transaxle cover.

  1. Using SST and a dial indicator, measure the direct clutch pack clearance while applying and releasing compressed air (392 kPa, 4.0 kgf/cm2, 57 psi).

    SST
    09350-36010(09350-06110)
    HINT:
    The direct and reverse clutch will come out as the compressed air is applied. Therefore, while performing the check, press on the input shaft of the direct and reverse clutch using a stamping machine or the equivalent so that the pressure is not applied to the direct and reverse clutch.
    Pack clearance:
    0.62 to 1.02 mm (0.0244 to 0.0402 in.)
    NOTICE:
    If the clearance is outside the specifications, select a new direct clutch flange.
    HINT:
    There are 4 different of flanges available thicknesses.
    Flange Thickness:
    Part No.
    Mark
    Thickness
    mm (in.)
    35675-52040
    -
    3.0 (0.118)
    35675-52050
    1
    3.2 (0.126)
    35675-52060
    2
    3.4 (0.134)
    35675-52070
    3
    3.6 (0.142)


58. INSTALL INTERMEDIATE SHAFT ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the intermediate shaft assembly to the transaxle case.



59. INSPECT 2ND COAST AND OVERDRIVE BRAKE CLEARANCE


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. As shown in the illustration, place a straightedge on the transaxle case and measure the distance between the 2nd coast and overdrive brake flange and straightedge using a vernier caliper. (Dimension A)



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. As shown in the illustration, place a straightedge on the 2nd coast and overdrive brake piston and measure the distance between the rear transaxle cover and straightedge using a vernier caliper. (Dimension B)
    Calculate the piston stroke value using the following formula. Select a 2nd coast and overdrive brake flange which meets the piston stroke value and install it.

    HINT:
    Pack clearance = Dimension A - Dimension B
    Pack clearance:
    2.091 to 2.491 mm (0.0823 to 0.0981 in.)
    NOTICE:
    If the clearance is outside the specifications, select a new 2nd coast and overdrive brake flange.
    HINT:
    There are 4 different of flanges available thicknesses.
    Flange Thickness:
    Part No.
    Mark
    Thickness
    mm (in.)
    34625-52110
    4
    4.0 (0.158)
    34625-52071
    5
    4.2 (0.165)
    34625-52081
    6
    4.4 (0.173)
    34625-52091
    7
    4.6 (0.181)


60. INSTALL REAR CLUTCH DRUM THRUST NEEDLE ROLLER BEARING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the rear clutch drum thrust needle roller bearing to the intermediate shaft assembly.



61. INSPECT INTERMEDIATE SHAFT ASSEMBLY
  1. Install the rear transaxle cover with the 11 bolts.

    Torque:
    25 N*m{250 kgf*cm, 18 ft.*lbf}


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using a dial indicator, measure the clearance of the intermediate shaft assembly.

    Standard clearance:
    0.204 to 0.966 mm (0.00803 to 0.03803 in.)
    If the clearance is outside the specifications, replace the rear clutch drum thrust needle roller bearing.
  1. Remove the 11 bolts and the rear transaxle cover.



62. INSTALL TRANSAXLE CASE GASKET


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install 4 new transaxle case gaskets to the transaxle case.



63. INSTALL REAR TRANSAXLE COVER NEEDLE ROLLER BEARING


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat a new rear transaxle cover needle roller bearing with Toyota Genuine ATF WS.

  1. Using SST and a press, install the rear transaxle cover needle roller bearing to the rear transaxle cover.

    SST
    09950-60010(09951-00190,09952-06010)
    09950-70010(09951-07100)
    Standard clearance:
    25.2 mm (0.992 in.)


64. INSTALL CLUTCH DRUM OIL SEAL RING


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Compress 3 new clutch drum oil seal rings from both sides to reduce dimension A.

    Dimension A:
    5.0 mm (0.197 in.)
  1. Coat the 3 clutch drum oil seal rings with Toyota Genuine ATF WS, and install them to the rear transaxle cover.



65. INSTALL 2ND COAST AND OVERDRIVE O-RING


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat 2 new 2nd coast and overdrive O-rings with Toyota Genuine ATF WS, and install them to the 2nd coast and overdrive brake piston.

    NOTICE:
    Do not damage the O-ring.


66. INSTALL 2ND COAST AND OVERDRIVE BRAKE PISTON


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat the 2nd coast and overdrive brake piston with Toyota Genuine ATF WS, and install it to the rear transaxle cover.

    NOTICE:
    Do not damage the O-ring.


67. INSTALL OVERDRIVE BRAKE RETURN SPRING SUB-ASSEMBLY


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the overdrive brake return spring sub-assembly to the rear transaxle cover.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST and a press, shorten the overdrive brake return spring sub-assembly, then install the snap ring.

    SST
    09387-00070
    NOTICE:
    1. Stop the press when the overdrive brake piston is lowered to 1 to 2 mm (0.0394 to 0.0787 in.) from the snap ring groove, to prevent the overdrive brake piston from being deformed.
    2. Do not expand the snap ring excessively.


68. INSTALL REAR TRANSAXLE COVER PLUG


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat 4 new O-rings with Toyota Genuine ATF WS, and install them to the 4 rear transaxle cover plugs.

  1. Install the 4 rear transaxle cover plugs to the rear transaxle cover.

    Torque:
    7.4 N*m{75 kgf*cm, 65 in.*lbf}
    NOTICE:
    Do not damage the O-ring.


69. INSTALL REAR TRANSAXLE COVER ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Apply seal packing to the transaxle case.

    Text in Illustration
    *a
    Seal Packing
    (Seal Diameter: 1.2 mm (0.0472 in.))
    Seal Packing:
    Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent
    NOTICE:
    1. Remove any oil from the contact surfaces.
    2. Assemble the parts within 10 minutes of application. Otherwise, the seal packing material must be removed and reapplied.


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the rear transaxle cover assembly with the 11 bolts.

    Torque:
    25 N*m{250 kgf*cm, 18 ft.*lbf}


70. INSTALL FORWARD CLUTCH HUB SUB-ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the forward clutch hub sub-assembly to the transaxle case.



71. INSTALL FORWARD CLUTCH HUB THRUST NEEDLE ROLLER BEARING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the forward clutch hub thrust needle roller bearing to the forward clutch hub sub-assembly.



72. INSTALL INPUT SHAFT OIL SEAL RING


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat a new input shaft oil seal ring with Toyota Genuine ATF WS, and install it to the input shaft sub-assembly.



73. INSTALL FORWARD CLUTCH PISTON O-RING


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat a new forward clutch piston O-ring with Toyota Genuine ATF WS, and install it to the forward clutch piston.



74. INSTALL FORWARD CLUTCH PISTON


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the forward clutch piston to the input shaft sub-assembly.

    NOTICE:
    Do not damage the O-ring.


75. INSTALL FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the forward clutch return spring sub-assembly and the No. 1 clutch balancer to the input shaft sub-assembly.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using SST, a press and snap ring expander, install the snap ring to the input shaft sub-assembly.

    SST
    09320-89010


76. INSTALL FRONT CLUTCH CLUTCH DISC


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the 4 No. 1 clutch plates, 4 front clutch clutch discs and the forward clutch flange.

    Text in Illustration
    *1
    Snap Ring
    *2
    Forward Clutch Flange
    *3
    Front Clutch Clutch Disc
    *4
    No. 1 Clutch Plate
  1. Using a screwdriver, install the snap ring to the input shaft sub-assembly.



77. INSPECT PACK CLEARANCE OF FORWARD CLUTCH


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Using a dial indicator, measure the pack clearance while applying and releasing compressed air (392 kPa, 4.0 kgf/cm2, 57 psi).

    Pack clearance:
    1.406 to 1.806 mm (0.0554 to 0.0711 in.)
    NOTICE:
    If the clearance is outside the specifications, select a new forward clutch flange.
    HINT:
    There are 4 different of flanges available thicknesses.
    Flange Thickness:
    Part No.
    Mark
    Thickness
    mm (in.)
    35635-52050
    -
    3.0 (0.118)
    35635-52060
    1
    3.2 (0.126)
    35635-52070
    2
    3.4 (0.134)
    35635-52080
    3
    3.6 (0.142)


78. INSTALL STATOR SHAFT THRUST NEEDLE ROLLER BEARING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the stator shaft thrust needle roller bearing to the input shaft assembly.



79. INSTALL INPUT SHAFT ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the input shaft assembly to the transaxle case.



80. INSTALL OVERDRIVE BRAKE GASKET


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install 2 new overdrive brake gaskets to the transaxle case.



81. INSTALL DIFFERENTIAL GEAR ASSEMBLY


Yaris. Ncp93, 131
  1. Install the differential gear assembly to the transaxle case.



82. INSTALL OIL PUMP ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the oil pump assembly to the transaxle case with the 7 bolts.

    Torque:
    22 N*m{225 kgf*cm, 16 ft.*lbf}


83. INSPECT INPUT SHAFT ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Make sure that the input shaft turns smoothly.
    If the input shaft assembly does not operate normally, replace it.



84. INSPECT INPUT SHAFT END PLAY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Measure the end play in the axial direction.

    End play:
    0.37 to 1.29 mm (0.0146 to 0.0508 in.)
    If the end play is not as specified, replace the thrust needle roller bearing.


85. INSTALL TRANSAXLE HOUSING


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Apply seal packing to the transaxle case.

    Text in Illustration
    *a
    Seal Packing
    (Seal Diameter: 1.2 mm (0.0472 in.))
    Seal Packing:
    Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent
    NOTICE:
    1. Remove any oil from the contact surfaces.
    2. Assemble the parts within 10 minutes of application. Otherwise, the seal packing material must be removed and reapplied.


    Yaris. Ncp93, 131
  1. Apply adhesive to 2 or 3 threads on the end of the 3 bolts B.

    Adhesive:
    Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the transaxle housing with the 14 bolts.

    Torque:
    Bolt A:
    29 N*m{300 kgf*cm, 22 ft.*lbf}
    Bolt B:
    22 N*m{225 kgf*cm, 16 ft.*lbf}


86. INSTALL C-2 ACCUMULATOR PISTON


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat 2 new C-2 accumulator piston O-rings with Toyota Genuine ATF WS, and install them to the C-2 accumulator piston.

    NOTICE:
    Do not damage the O-ring.


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the C-2 accumulator piston compression spring and the C-2 accumulator piston.

    Accumulator Spring:
    Spring
    Free Length/
    Outer Diameter mm (in.)
    Color
    C-2
    66.90 (2.6339)
    17.20 (0.6772)
    -


87. INSTALL C-3 ACCUMULATOR PISTON


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat 2 new C-3 accumulator piston O-rings with Toyota Genuine ATF WS, and install them to the C-3 accumulator piston.

    NOTICE:
    Do not damage the O-ring.


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the C-3 accumulator piston compression spring and the C-3 accumulator piston.

    Accumulator Spring:
    Spring
    Free Length/
    Outer Diameter mm (in.)
    Color
    C-3
    80.20 (3.1575)
    18.70 (0.7362)
    Blue


88. INSTALL B-2 ACCUMULATOR PISTON


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat 2 new B-2 accumulator piston O-rings with Toyota Genuine ATF WS, and install them to the B-2 accumulator piston.

    NOTICE:
    Do not damage the O-ring.


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the B-2 accumulator piston compression spring and the B-2 accumulator piston.

    Accumulator Spring:
    Spring
    Free Length/
    Outer Diameter mm (in.)
    Color
    B-2
    66.90 (2.6339)
    15.50 (0.6102)
    Green


89. INSTALL CHECK BALL BODY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the check ball body compression spring and the check ball body to the transaxle case.



90. INSTALL BRAKE DRUM GASKET


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install a new brake drum gasket to the transaxle case.



91. INSTALL TRANSAXLE CASE GASKET


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat a new transaxle case gasket with Toyota Genuine ATF WS, and install it to the transaxle case.



92. INSTALL TRANSAXLE CASE 2ND BRAKE GASKET


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat a new transaxle case 2nd brake gasket with Toyota Genuine ATF WS, and install it to the transaxle case.



93. INSTALL TRANSMISSION WIRE


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat a new O-ring with Toyota Genuine ATF WS, and install it to the transmission wire.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Pass the transmission wire through the transaxle case.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the transmission wire with the bolt.

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


94. INSTALL TRANSMISSION VALVE BODY ASSEMBLY
  1. Align the groove of the manual valve with the pin of the manual valve lever.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Temporarily install the transmission valve body assembly with the 13 bolts.

    Bolt Length
    Bolt
    Bolt Length
    A
    32 mm (1.260 in.)
    B
    20 mm (0.787 in.)
    C
    55 mm (2.165 in.)
    D
    45 mm (1.772 in.)


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Temporarily install the manual detent spring and the manual detent spring cover with the 2 bolts.

    Text in Illustration
    *1
    Manual Detent Spring
    *2
    Manual Detent Spring Cover
    Bolt Length
    Bolt
    Bolt Length
    A
    14 mm (0.551 in.)
    B
    45 mm (1.772 in.)
  1. Check that the manual valve lever comes into contact with the center of the roller at the tip of the manual detent spring.

  1. Tighten the 15 bolts.

    Torque:
    11 N*m{110 kgf*cm, 8 ft.*lbf}


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Connect the 5 solenoid connectors.

  1. Install the transmission wire with the lock plate and bolt.

    Torque:
    11 N*m{110 kgf*cm, 8 ft.*lbf}
    Bolt length:
    55 mm (2.165 in.)


95. INSTALL VALVE BODY OIL STRAINER ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat a new oil strainer gasket with Toyota Genuine ATF WS, and install it to the valve body oil strainer assembly.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the valve body oil strainer assembly to the with the 3 bolts.

    Torque:
    11 N*m{110 kgf*cm, 8 ft.*lbf}


96. INSTALL AUTOMATIC TRANSAXLE OIL PAN SUB-ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the 2 oil cleaner magnets to the automatic transaxle oil pan sub-assembly.



    Yaris. Ncp93, 131
  1. Apply adhesive to 2 or 3 threads on the end of the 2 bolts A.

    Adhesive:
    Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the automatic transaxle oil pan sub-assembly and a new automatic transaxle oil pan gasket with the 19 bolts.

    Torque:
    Bolt A:
    7.4 N*m{75 kgf*cm, 65 in.*lbf}
    Bolt B:
    7.8 N*m{80 kgf*cm, 69 in.*lbf}
  1. Install the drain plug and a new gasket to the automatic transaxle oil pan sub-assembly.

    Torque:
    49 N*m{500 kgf*cm, 36 ft.*lbf}


97. INSTALL BREATHER PLUG
  1. Install the breather plug to the transaxle case.



98. INSTALL TRANSMISSION BREATHER HOSE SUB-ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the transmission breather hose sub-assembly to the breather plug.



99. INSTALL NO. 1 TRANSAXLE CASE PLUG


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat 5 new O-rings with Toyota Genuine ATF WS, and install them to the No. 1 transaxle case plugs.

  1. Install the 4 No. 1 transaxle case plugs to the transaxle housing and the transaxle case.

    Torque:
    7.4 N*m{75 kgf*cm, 65 in.*lbf}


    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the No. 1 transaxle case plug to the transaxle case.

    Torque:
    7.4 N*m{75 kgf*cm, 65 in.*lbf}


100. INSTALL OIL COOLER TUBE UNION


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat 2 new O-rings with Toyota Genuine ATF WS, and install them to the 2 oil cooler tube unions.

  1. Install the 2 oil cooler tube unions to the transaxle case.

    Torque:
    27 N*m{275 kgf*cm, 20 ft.*lbf}


101. INSTALL TRANSMISSION REVOLUTION SENSOR


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Coat a new O-ring with Toyota Genuine ATF WS, and install it to the transmission revolution sensor.

  1. Install the transmission revolution sensor to the transaxle case with the bolt.

    Torque:
    7.8 N*m{80 kgf*cm, 69 in.*lbf}


102. INSTALL PARK/NEUTRAL POSITION SWITCH ASSEMBLY


Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Install the park/neutral position switch assembly.

  1. Temporarily install the 2 bolts.

  1. Replace the lock plate with a new one and install the nut, lock plate and washer.

    Torque:
    6.9 N*m{70 kgf*cm, 61 in.*lbf}
  1. Temporarily install the transmission control shaft lever.



    Yaris. Ncp93, 131
  1. Turn the lever counterclockwise until it stops, then turn it clockwise 2 notches.

  1. Remove the transmission control shaft lever.



    Yaris. Ncp93, 131.U340E Automatic Transmission Transaxle.Automatic Transaxle System (For Sedan).Automatic Transaxle Unit (For Hatchback)  Reassembly
  1. Align the groove with the neutral basic line.

    Text in Illustration
    *a
    Neutral Basic Line
    *b
    Groove
  1. Hold the switch in this position and tighten the 2 bolts.

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


    Yaris. Ncp93, 131
  1. Using a screwdriver, stake the nut with the lock plate.



103. INSTALL TRANSMISSION CONTROL SHAFT LEVER


    Yaris. Ncp93, 131
  1. Install the transmission control shaft lever with the nut and washer.

    Torque:
    13 N*m{130 kgf*cm, 9 ft.*lbf}