Automatic Transmission Assembly (For 1Gr-Fe) Removal

Drivetrain. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
A750F Automatic Transmission Transaxle. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

  1. PRECAUTION

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  3. DRAIN AUTOMATIC TRANSMISSION FLUID

  4. DRAIN TRANSFER OIL

  5. REMOVE CONSOLE BOX ASSEMBLY

  6. REMOVE SHIFT LEVER BOOT ASSEMBLY

  7. REMOVE TRANSFER HIGH AND LOW SHIFT LEVER ASSEMBLY

  8. REMOVE NO. 1 ENGINE UNDER COVER

  9. REMOVE NO. 2 ENGINE UNDER COVER

  10. REMOVE NO. 3 ENGINE UNDER COVER

  11. REMOVE EXHAUST PIPE

  12. REMOVE FRONT PROPELLER SHAFT ASSEMBLY

  13. REMOVE PROPELLER SHAFT ASSEMBLY

  14. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY

  15. DISCONNECT OIL COOLER TUBE

  16. DISCONNECT TRANSMISSION CONTROL CABLE ASSEMBLY

  17. REMOVE NO. 1 TRANSMISSION CONTROL CABLE BRACKET

  18. SUPPORT AUTOMATIC TRANSMISSION ASSEMBLY

  19. REMOVE NO. 3 FRAME CROSSMEMBER SUB-ASSEMBLY

  20. REMOVE REAR NO. 1 ENGINE MOUNTING INSULATOR

  21. DISCONNECT WIRE HARNESS

  22. REMOVE STARTER ASSEMBLY

  23. REMOVE DRIVE PLATE AND TORQUE CONVERTER SETTING BOLT

  24. REMOVE AUTOMATIC TRANSMISSION ASSEMBLY

  25. REMOVE TRANSFER ASSEMBLY

  26. REMOVE TORQUE CONVERTER ASSEMBLY

Automatic Transmission Assembly (For 1Gr-Fe) -- Removal



1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work (HILUX_TGN26 RM000004QR1006X.html).


2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected (HILUX_TGN26 RM000004QR3009X.html).


3. DRAIN AUTOMATIC TRANSMISSION FLUID

  1. Remove the drain plug and gasket, and drain the ATF.

  1. Install a new gasket and the drain plug.

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


4. DRAIN TRANSFER OIL


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

  1. Remove the filler plug and gasket.

  1. Remove the drain plug and gasket to drain the transfer oil.

  1. Install a new gasket to the drain plug, and then install the plug.

    Torque:
    37 N*m{377 kgf*cm, 27 ft.*lbf}


5. REMOVE CONSOLE BOX ASSEMBLY
(HILUX_TGN26 RM000003NEC00QX.html)


6. REMOVE SHIFT LEVER BOOT ASSEMBLY


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

  1. Remove the 4 screws and shift lever boot.



7. REMOVE TRANSFER HIGH AND LOW SHIFT LEVER ASSEMBLY

  1. Fold back the transfer front drive shift boot.



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

  1. Using needle-nose pliers, remove the snap ring and pull out the shift lever.

    HINT:
    Move the transfer shift lever to the H4 position.


8. REMOVE NO. 1 ENGINE UNDER COVER


9. REMOVE NO. 2 ENGINE UNDER COVER


10. REMOVE NO. 3 ENGINE UNDER COVER


11. REMOVE EXHAUST PIPE
(HILUX_TGN26 RM00000121700CX.html)


12. REMOVE FRONT PROPELLER SHAFT ASSEMBLY
(HILUX_TGN26 RM0000010QG01BX.html)


13. REMOVE PROPELLER SHAFT ASSEMBLY
(HILUX_TGN26 RM000000ZZ3024X.html)


14. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY
(HILUX_TGN26 RM000002XT800BX.html)


15. DISCONNECT OIL COOLER TUBE


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

  1. Using a union nut wrench, disconnect the outlet tube and inlet oil cooler tube.



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

  1. Remove the 2 bolts and 2 clamps.



16. DISCONNECT TRANSMISSION CONTROL CABLE ASSEMBLY


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

  1. Remove the nut and clip and disconnect the control cable.



17. REMOVE NO. 1 TRANSMISSION CONTROL CABLE BRACKET


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

  1. Remove the 2 bolts and control cable bracket from the transmission.



18. SUPPORT AUTOMATIC TRANSMISSION ASSEMBLY


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

  1. Support the transmission with a transmission jack.



19. REMOVE NO. 3 FRAME CROSSMEMBER SUB-ASSEMBLY


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.A750F Automatic Transmission Transaxle.Automatic Transmission System (For 1Gr-Fe).Automatic Transmission Assembly (For 1Gr-Fe) Removal

  1. Remove the 4 set bolts of the rear No. 1 engine mounting insulator.

  1. Remove the 4 nuts, 4 bolts and No. 3 frame crossmember.



20. REMOVE REAR NO. 1 ENGINE MOUNTING INSULATOR


Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.A750F Automatic Transmission Transaxle.Automatic Transmission System (For 1Gr-Fe).Automatic Transmission Assembly (For 1Gr-Fe) Removal

  1. Remove the 4 bolts and rear No. 1 engine mounting insulator from the automatic transmission.



21. DISCONNECT WIRE HARNESS


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

  1. Remove the nut and disconnect the ground cable.



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

  1. Tilt the transmission downward.

    NOTICE:
    Make sure the cooling fan does not contact the fan shroud.


  1. Disconnect the 8 connectors and detach the 7 clamps.


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.A750F Automatic Transmission Transaxle.Automatic Transmission System (For 1Gr-Fe).Automatic Transmission Assembly (For 1Gr-Fe) Removal



22. REMOVE STARTER ASSEMBLY
(HILUX_TGN26 RM0000013XL039X.html)


23. REMOVE DRIVE PLATE AND TORQUE CONVERTER SETTING BOLT


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

  1. Turn the crankshaft to gain access to each bolt.

  1. Hold the crankshaft pulley bolt with a wrench and remove the 6 torque converter clutch setting bolts.



24. REMOVE AUTOMATIC TRANSMISSION ASSEMBLY


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

  1. Remove the 9 bolts.

  1. Remove the automatic transmission assembly.

    NOTICE:
    1. Secure the automatic transmission assembly to the transmission jack using a belt, etc. to prevent it from falling.
    2. Do not use excess force to pry on the transmission assembly.


25. REMOVE TRANSFER ASSEMBLY

  1. Remove the 8 bolts and 2 clamps.

  1. Remove the transfer from the transmission.

    NOTICE:
    Do not damage the lip of the transfer adaptor oil seal.


26. REMOVE TORQUE CONVERTER ASSEMBLY