Input Shaft (For Hatchback) Reassembly

Drivetrain. Yaris. Ncp93, 131

  1. INSTALL NO. 2 TRANSMISSION HUB SLEEVE

  2. INSTALL 3RD GEAR NEEDLE ROLLER BEARING

  3. INSTALL 3RD GEAR

  4. INSTALL 3RD GEAR SYNCHRONIZER RING

  5. INSTALL NO. 2 TRANSMISSION CLUTCH HUB

  6. INSTALL 4TH GEAR SYNCHRONIZER RING

  7. INSTALL 4TH GEAR NEEDLE ROLLER BEARING

  8. INSTALL 4TH GEAR

  9. INSTALL INPUT SHAFT REAR RADIAL BALL BEARING

  10. INSPECT 3RD GEAR RADIAL CLEARANCE

  11. INSPECT 4TH GEAR RADIAL CLEARANCE

  12. INSPECT 3RD GEAR THRUST CLEARANCE

  13. INSPECT 4TH GEAR THRUST CLEARANCE

Input Shaft (For Hatchback) -- Reassembly



1. INSTALL NO. 2 TRANSMISSION HUB SLEEVE


Yaris. Ncp93, 131
  1. Coat the No. 2 transmission hub sleeve with gear oil, and install it to the No. 2 transmission clutch hub.

    NOTICE:
    Orient the No. 2 transmission hub sleeve and the No. 2 transmission clutch hub correctly.
  1. Using a screwdriver, install the 3 synchromesh shifting key springs with 3 synchromesh shifting keys onto the No. 2 transmission clutch hub.



2. INSTALL 3RD GEAR NEEDLE ROLLER BEARING


Yaris. Ncp93, 131
  1. Coat the 3rd gear needle roller bearing with gear oil and install it onto the input shaft.



3. INSTALL 3RD GEAR


Yaris. Ncp93, 131
  1. Coat the 3rd gear with gear oil and install it onto the input shaft.



4. INSTALL 3RD GEAR SYNCHRONIZER RING


Yaris. Ncp93, 131.C50 Manual Transmission Transaxle.Manual Transaxle System (For Sedan).Input Shaft (For Hatchback)  Reassembly
Text in Illustration
*a
Key Position
*b
for 3rd Gear
  1. Coat the 3rd gear synchronizer ring with gear oil and install it onto the 3rd gear.



5. INSTALL NO. 2 TRANSMISSION CLUTCH HUB


Yaris. Ncp93, 131.C50 Manual Transmission Transaxle.Manual Transaxle System (For Sedan).Input Shaft (For Hatchback)  Reassembly
  1. Using SST and a press, install the No. 2 transmission clutch hub onto the input shaft.

    SST
    09316-60011(09316-00021)
    NOTICE:
    Fit the synchromesh shifting key into the groove of the synchronizer ring correctly.


    Yaris. Ncp93, 131
  1. Select a snap ring that will allow minimum axial play.

    Standard clearance:
    0.1 mm (0.00394 in.) or less.
    Snap Ring Thickness:
    Part No.
    Mark
    Thickness mm (in.)
    90520-27046
    0
    2.30 (0.0906)
    90520-27047
    1
    2.36 (0.0929)
    90520-27048
    2
    2.42 (0.0953)
    90520-27049
    3
    2.48 (0.0976)
    90520-27050
    4
    2.54 (0.1000)
    90520-27051
    5
    2.60 (0.1024)
  1. Using a brass bar and a hammer, install the snap ring onto the input shaft.



6. INSTALL 4TH GEAR SYNCHRONIZER RING


    Yaris. Ncp93, 131.C50 Manual Transmission Transaxle.Manual Transaxle System (For Sedan).Input Shaft (For Hatchback)  Reassembly
  1. Coat the 4th gear synchronizer ring with gear oil and install it onto the No. 2 transmission clutch hub.

    Text in Illustration
    *a
    Key Position
    *b
    for 4th Gear


7. INSTALL 4TH GEAR NEEDLE ROLLER BEARING


Yaris. Ncp93, 131
  1. Coat the 4th gear needle roller bearing and 4th gear bearing spacer with gear oil and install them onto the No. 2 transmission clutch hub.



8. INSTALL 4TH GEAR


Yaris. Ncp93, 131
  1. Coat the 4th gear with gear oil and install it onto the input shaft.



9. INSTALL INPUT SHAFT REAR RADIAL BALL BEARING


Yaris. Ncp93, 131.C50 Manual Transmission Transaxle.Manual Transaxle System (For Sedan).Input Shaft (For Hatchback)  Reassembly
  1. Using SST and a press, install the input shaft rear radial ball bearing onto the input shaft.

    SST
    09608-04031


    Yaris. Ncp93, 131
  1. Select a snap ring that will allow minimum axial play.

    Standard clearance:
    0.1 mm (0.00394 in.) or less
    Snap Ring Thickness:
    Part No.
    Mark
    Thickness mm (in.)
    90520-22006
    A
    2.29 (0.0902)
    90520-22007
    B
    2.35 (0.0925)
    90520-22008
    C
    2.41 (0.0949)
    90520-22009
    D
    2.47 (0.0972)
    90520-22010
    E
    2.53 (0.0996)
    90520-22011
    F
    2.59 (0.1020)
  1. Using a brass bar and a hammer, install the snap ring onto the input shaft.

    NOTICE:
    Do not damage the journal surface of the snap ring.


10. INSPECT 3RD GEAR RADIAL CLEARANCE


Yaris. Ncp93, 131
  1. Using a dial indicator, measure the 3rd gear radial clearance between the 3rd gear and input shaft.

    Standard clearance:
    JTEKT made:
    0.015 to 0.058 mm (0.000591 to 0.00228 in.)
    NSK made:
    0.015 to 0.056 mm (0.000591 to 0.00220 in.)
    Maximum clearance:
    JTEKT made:
    0.058 mm (0.00228 in.)
    NSK made:
    0.056 mm (0.00220 in.)
    If the clearance exceeds the maximum, replace the 3rd gear, 3rd gear needle roller bearing or input shaft.


11. INSPECT 4TH GEAR RADIAL CLEARANCE


Yaris. Ncp93, 131
  1. Using a dial indicator, measure the 4th gear radial clearance between the 4th gear and input shaft.

    Standard clearance:
    0.009 to 0.050 mm (0.000354 to 0.00197 in.)
    Maximum clearance:
    0.050 mm (0.00197 in.)
    If the clearance exceeds the maximum, replace the 4th gear, 4th gear needle roller bearing or input shaft.


12. INSPECT 3RD GEAR THRUST CLEARANCE


Yaris. Ncp93, 131
  1. Using a dial indicator, measure the 3rd thrust clearance.

    Standard clearance:
    0.1 to 0.35 mm (0.00394 to 0.0138 in.)
    Maximum clearance:
    0.35 mm (0.0138 in.)
    If the clearance exceeds the maximum, replace the No. 2 transmission clutch hub, 3rd gear or input shaft.


13. INSPECT 4TH GEAR THRUST CLEARANCE


Yaris. Ncp93, 131
  1. Using a feeler gauge, measure the 4th thrust clearance.

    Standard clearance:
    0.1 to 0.55 mm (0.00394 to 0.0217 in.)
    Maximum clearance:
    0.55 mm (0.0217 in.)
    If the clearance exceeds the maximum, replace the No. 2 transmission clutch hub, 4th gear or input shaft rear radial ball bearing.