Transfer Assembly Disassembly

Drivetrain. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
Vf2A Transfer 4Wd Awd. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

  1. REMOVE TRANSFER INDICATOR SWITCH (4WD POSITION)

  2. REMOVE TRANSFER INDICATOR SWITCH (L4 POSITION) (for Automatic Transmission or Manual Transmission w/ ABS)

  3. REMOVE TRANSFER INDICATOR SWITCH (NEUTRAL POSITION) (for Automatic Transmission)

  4. REMOVE TRANSFER GEAR SHIFT HEAD

  5. REMOVE TRANSFER CASE COVER SUB-ASSEMBLY

  6. REMOVE BREATHER OIL DEFLECTOR

  7. REMOVE TRANSFER BEARING RETAINER SUB-ASSEMBLY

  8. REMOVE TRANSFER BEARING RETAINER OIL SEAL

  9. REMOVE FRONT OUTPUT SHAFT COMPANION FLANGE SUB-ASSEMBLY

  10. REMOVE TRANSFER CASE OIL SEAL

  11. REMOVE REAR OUTPUT SHAFT COMPANION FLANGE SUB-ASSEMBLY

  12. REMOVE EXTENSION HOUSING OIL SEAL

  13. REMOVE SPEEDOMETER SENSOR

  14. REMOVE TRANSFER EXTENSION HOUSING SUB-ASSEMBLY

  15. REMOVE TRANSFER OUTPUT SHAFT WASHER

  16. REMOVE TRANSFER SPEEDOMETER DRIVE GEAR

  17. REMOVE REAR TRANSFER CASE

  18. REMOVE FRONT TRANSFER DRIVE SHIFT FORK SHAFT

  19. REMOVE TRANSFER HIGH AND LOW SHIFT FORK SHAFT

  20. REMOVE REAR TRANSFER OUTPUT SHAFT, FRONT TRANSFER DRIVE CHAIN AND TRANSFER DRIVEN SPROCKET

  21. REMOVE TRANSFER DRIVEN SPROCKET BEARING

  22. REMOVE TRANSFER INPUT GEAR RADIAL BALL BEARING

  23. REMOVE FILLER PLUG

  24. REMOVE DRAIN PLUG

  25. REMOVE TRANSFER OIL SEPARATOR SUB-ASSEMBLY

  26. REMOVE TRANSFER CASE MAGNET

  27. REMOVE TRANSFER OIL PUMP BODY SUB-ASSEMBLY

  28. REMOVE TRANSFER OIL PUMP BODY O-RING

  29. REMOVE TRANSFER OIL PUMP GEAR

  30. REMOVE FRONT TRANSFER DRIVE CLUTCH SYNCHRONIZER RING (for Manual Transmission)

  31. REMOVE TRANSFER LOW PLANETARY GEAR ASSEMBLY WITH TRANSFER INPUT SHAFT

  32. REMOVE TRANSFER CASE PLUG

  33. REMOVE TRANSFER LOW PLANETARY RING GEAR

  34. REMOVE TRANSFER CASE OIL SEAL

  35. REMOVE TRANSFER LOW PLANETARY GEAR SPLINE PIECE

  36. REMOVE TRANSFER OUTPUT SHAFT FRONT NEEDLE ROLLER BEARING

  37. REMOVE TRANSFER INPUT GEAR STOPPER SHAFT SNAP RING

  38. REMOVE TRANSFER INPUT GEAR STOPPER

  39. REMOVE TRANSFER INPUT SHAFT

  40. REMOVE NO. 1 TRANSFER INPUT SHAFT SEAL RING

  41. REMOVE TRANSFER INPUT SHAFT BEARING

  42. REMOVE TRANSFER LOW PLANETARY GEAR BEARING

  43. REMOVE TRANSFER CLUTCH HUB

  44. REMOVE TRANSFER DRIVE SPROCKET SUB-ASSEMBLY

Transfer Assembly -- Disassembly



1. REMOVE TRANSFER INDICATOR SWITCH (4WD POSITION)


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using SST, remove the transfer indicator switch and gasket.

    Text in Illustration
    *1
    4WD Position
    *2
    L4 Position
    *3
    Neutral Position
    SST
    09817-16011


2. REMOVE TRANSFER INDICATOR SWITCH (L4 POSITION) (for Automatic Transmission or Manual Transmission w/ ABS)
  1. Using SST, remove the transfer indicator switch and gasket.

    SST
    09817-16011


3. REMOVE TRANSFER INDICATOR SWITCH (NEUTRAL POSITION) (for Automatic Transmission)
  1. Using SST, remove the transfer indicator switch and gasket.

    SST
    09817-16011


4. REMOVE TRANSFER GEAR SHIFT HEAD


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using a pin punch and hammer, remove the 2 slotted pins from the No. 1 and No. 2 gear shift heads.

    Text in Illustration
    *1
    Slotted Pin
    *2
    No. 1 Gear Shift Head
    *3
    No. 2 Gear Shift Head
    *4
    Front Drive Shift Fork Shaft
    *5
    High and Low Shift Fork Shaft
  1. Remove the No. 1 and No. 2 gear shift heads from the front drive shift fork shaft and the high and low shift fork shaft.



5. REMOVE TRANSFER CASE COVER SUB-ASSEMBLY


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Remove the 4 bolts and transfer case cover sub-assembly.



6. REMOVE BREATHER OIL DEFLECTOR


7. REMOVE TRANSFER BEARING RETAINER SUB-ASSEMBLY


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Remove the 5 bolts and transfer bearing retainer sub-assembly.

    HINT:
    If necessary, tap the bearing retainer with a plastic-faced hammer to remove it.


8. REMOVE TRANSFER BEARING RETAINER OIL SEAL
  1. Using a screwdriver and hammer, tap out the transfer bearing retainer oil seal from the bearing retainer.

    NOTICE:
    Be careful not to damage the oil seal and bearing retainer contact surfaces.


9. REMOVE FRONT OUTPUT SHAFT COMPANION FLANGE SUB-ASSEMBLY
  1. Using a chisel and hammer, loosen the staked part of the lock nut.



    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using SST to hold the companion flange, remove the lock nut.

    SST
    09330-00021


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using SST, remove the front output shaft companion flange sub-assembly.

    SST
    09950-40011(09951-04020,09952-04010,09953-04030,09954-04010,09955-04051,09957-04010,09958-04011)
  1. Using a screwdriver and hammer, tap out the oil seal from the companion flange.

    NOTICE:
    Be careful not to damage the oil seal and companion flange contact surfaces.


10. REMOVE TRANSFER CASE OIL SEAL


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using SST, tap out the transfer case oil seal.

    SST
    09308-00010
    NOTICE:
    Be careful not to damage the oil seal and front case contact surface.


11. REMOVE REAR OUTPUT SHAFT COMPANION FLANGE SUB-ASSEMBLY
  1. Remove the rear output shaft companion flange sub-assembly in the same way as the front output shaft companion flange.

    SST
    09330-00021
    09950-40011(09951-04020,09952-04010,09953-04030,09954-04010,09955-04051,09957-04010,09958-04011)
  1. Using a screwdriver and hammer, tap out the oil seal from the companion flange.

    NOTICE:
    Be careful not to damage the oil seal and companion flange contact surfaces.


12. REMOVE EXTENSION HOUSING OIL SEAL


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using SST, tap out the oil seal.

    SST
    09308-00010
    NOTICE:
    Be careful not to damage the oil seal and extension housing contact surface.


13. REMOVE SPEEDOMETER SENSOR


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Disconnect the sensor connector.

  1. Remove the bolt and speedometer sensor from the transfer.

  1. Remove the O-ring from the speedometer sensor.



14. REMOVE TRANSFER EXTENSION HOUSING SUB-ASSEMBLY
  1. Remove the 5 bolts and extension housing.

    HINT:
    If necessary, tap the extension housing with a plastic-faced hammer to remove it.


15. REMOVE TRANSFER OUTPUT SHAFT WASHER
  1. Remove the 2 transfer output shaft washers.



16. REMOVE TRANSFER SPEEDOMETER DRIVE GEAR
  1. Remove the transfer speedometer drive gear and ball.



17. REMOVE REAR TRANSFER CASE


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Remove the 12 bolts and clamp.

  1. Remove the rear transfer case.

    HINT:
    If necessary, tap the rear transfer case with a plastic-faced hammer to remove it.


18. REMOVE FRONT TRANSFER DRIVE SHIFT FORK SHAFT


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Using a hexagon wrench, remove the 2 plugs.

  1. Using a magnet hand, remove the 2 springs and 2 balls from the holes.

  1. Mount the rear transfer case in a vise.

    NOTICE:
    Place aluminum plates on the vise to prevent damage to the rear transfer case.


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Using a pin punch and hammer, tap out the 2 slotted pins from the No. 2 transfer gear shift fork and shift shaft stopper.



    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Hold the front transfer drive shift fork shaft in place by hand when removing the pin punch.



    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Remove the front transfer drive shift fork shaft, stopper, compression spring, No. 1 gear shift fork and shift shaft stopper.



    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Using a magnet hand, remove the straight pin.



19. REMOVE TRANSFER HIGH AND LOW SHIFT FORK SHAFT


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Remove the transfer high and low shift fork shaft and No. 2 transfer gear shift fork.



20. REMOVE REAR TRANSFER OUTPUT SHAFT, FRONT TRANSFER DRIVE CHAIN AND TRANSFER DRIVEN SPROCKET


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Using a snap ring expander, remove the snap ring.



    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Using a plastic-faced hammer, carefully tap the rear transfer case, and remove the rear transfer output shaft together with the front transfer drive chain and transfer driven sprocket.

  1. Remove the rear transfer output shaft and transfer driven sprocket from the front transfer drive chain.



21. REMOVE TRANSFER DRIVEN SPROCKET BEARING


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using SST and a press, press out the transfer driven sprocket bearing.

    SST
    09555-55010
    NOTICE:
    Be careful not to drop or damage the driven sprocket.


22. REMOVE TRANSFER INPUT GEAR RADIAL BALL BEARING


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using SST, a press and a steel bar, press out the transfer input gear radial ball bearing.

    SST
    09555-55010
    NOTICE:
    Be careful not to damage the driven sprocket.


23. REMOVE FILLER PLUG
  1. Remove the filler plug and gasket.



24. REMOVE DRAIN PLUG
  1. Remove the drain plug and gasket.



25. REMOVE TRANSFER OIL SEPARATOR SUB-ASSEMBLY


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Remove the 3 bolts and transfer oil separator sub-assembly.



26. REMOVE TRANSFER CASE MAGNET


27. REMOVE TRANSFER OIL PUMP BODY SUB-ASSEMBLY


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Remove the 3 bolts and transfer oil pump body sub-assembly.



28. REMOVE TRANSFER OIL PUMP BODY O-RING


  1. Using a screwdriver with its tip wrapped with protective tape, pry out the transfer oil pump body O-ring from the oil pump body.

    NOTICE:
    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
    Be careful not to damage the oil pump body.


29. REMOVE TRANSFER OIL PUMP GEAR


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Remove the nut and transfer oil pump gear.



30. REMOVE FRONT TRANSFER DRIVE CLUTCH SYNCHRONIZER RING (for Manual Transmission)


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Remove the front transfer drive clutch synchronizer ring from the transfer input shaft.



31. REMOVE TRANSFER LOW PLANETARY GEAR ASSEMBLY WITH TRANSFER INPUT SHAFT


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using a snap ring expander, remove the snap ring.



    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Remove the transfer low planetary gear assembly together with the transfer input shaft.



32. REMOVE TRANSFER CASE PLUG


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Remove the transfer case plug, compression spring and pin from the front transfer case.



33. REMOVE TRANSFER LOW PLANETARY RING GEAR


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Using a screwdriver with its tip wrapped with protective tape, pry out the snap ring.

    NOTICE:
    Be careful not to damage the front transfer case.
  1. Remove the transfer low planetary ring gear from the front transfer case.



34. REMOVE TRANSFER CASE OIL SEAL
  1. Using a screwdriver and hammer, tap out the 2 transfer case oil seals.

    NOTICE:
    Be careful not to damage the oil seal and front transfer case contact surfaces.


35. REMOVE TRANSFER LOW PLANETARY GEAR SPLINE PIECE


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Using a screwdriver with its tip wrapped with protective tape, pry out the snap ring.

    NOTICE:
    Be careful not to damage the transfer low planetary gear assembly.


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Remove the transfer low planetary gear spline piece from the transfer low planetary gear assembly.



36. REMOVE TRANSFER OUTPUT SHAFT FRONT NEEDLE ROLLER BEARING


Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25


37. REMOVE TRANSFER INPUT GEAR STOPPER SHAFT SNAP RING


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Using a snap ring expander, remove the transfer input gear stopper shaft snap ring.



38. REMOVE TRANSFER INPUT GEAR STOPPER
  1. Remove the transfer input gear stopper.

  1. Using a magnet hand, remove the transfer input gear stopper ball from the transfer input shaft.

  1. Remove the manual transfer planetary carrier washer.



39. REMOVE TRANSFER INPUT SHAFT
  1. Remove the transfer input shaft, transfer low planetary gear bearing and No. 1 transfer thrust bearing race from the transfer low planetary gear assembly.



40. REMOVE NO. 1 TRANSFER INPUT SHAFT SEAL RING
  1. Remove the 2 No. 1 transfer input shaft seal rings from the transfer input shaft.



41. REMOVE TRANSFER INPUT SHAFT BEARING
  1. Using a snap ring expander, remove the snap ring.



    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using SST and a press, press out the transfer input shaft bearing.

    SST
    09555-55010
    09950-70010(09951-07150)
    09950-60020(09951-00750)
    NOTICE:
    Be careful not to drop or damage the transfer low planetary gear.


42. REMOVE TRANSFER LOW PLANETARY GEAR BEARING


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using SST, remove the transfer low planetary gear bearing.

    SST
    09612-65014(09612-01030,09612-01050)
    NOTICE:
    Hook SST securely between the bearing and transfer low planetary gear.


43. REMOVE TRANSFER CLUTCH HUB


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Using a snap ring expander, remove the snap ring.

  1. Remove the high and low clutch sleeve.

  1. for Manual Transmission:
    Remove the 2 shifting key springs and 3 shifting keys.

  1. Using a press, press out the transfer clutch hub.

    NOTICE:
    Be careful not to drop or damage the rear transfer output shaft.
  1. for Manual Transmission:
    Using a screwdriver and hammer, remove the key retainer from the rear transfer output shaft.



44. REMOVE TRANSFER DRIVE SPROCKET SUB-ASSEMBLY


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Vf2A Transfer 4Wd Awd.Transfer System.Transfer Assembly  Disassembly
  1. Using SST and a press, press out the rear transfer output shaft radial ball bearing from the rear transfer output shaft.

    SST
    09555-55010
    NOTICE:
    Be careful not to drop or damage the rear transfer output shaft.
  1. Remove the spacer and ball.

  1. Remove the transfer drive sprocket sub-assembly together with the front drive clutch sleeve.

  1. Remove the needle roller bearing.

  1. Remove the front drive synchronizer ring.

  1. Remove the front drive clutch sleeve, 2 shifting key springs and 3 shifting keys from the transfer drive sprocket sub-assembly.