Oil Cooler (For 1Gr-Fe) Removal


  1. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY

  2. REMOVE REAR ENGINE UNDER COVER ASSEMBLY

  3. DRAIN ENGINE COOLANT (w/o Air Cooled Transmission Oil Cooler)

  4. REMOVE FRONT BUMPER COVER (w/ Air Cooled Transmission Oil Cooler)

  5. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH

  6. REMOVE NO. 2 OIL COOLER INLET HOSE AND NO. 2 OIL COOLER OUTLET HOSE (w/o Air Cooled Transmission Oil Cooler)

  7. REMOVE TRANSMISSION OIL COOLER ASSEMBLY (w/o Air Cooled Transmission Oil Cooler)

  8. REMOVE NO. 3 OIL COOLER INLET HOSE AND NO. 3 OIL COOLER OUTLET HOSE

  9. REMOVE NO. 1 OIL COOLER INLET TUBE AND NO. 1 OIL COOLER OUTLET TUBE (w/o Air Cooled Transmission Oil Cooler)

  10. REMOVE NO. 1 OIL COOLER INLET TUBE AND NO. 1 OIL COOLER OUTLET TUBE (w/ Air Cooled Transmission Oil Cooler)

  11. REMOVE NO. 4 OIL COOLER INLET HOSE AND NO. 4 OIL COOLER OUTLET HOSE

  12. REMOVE NO. 5 OIL COOLER INLET HOSE AND NO. 5 OIL COOLER OUTLET HOSE (w/ Air Cooled Transmission Oil Cooler)

  13. REMOVE NO. 2 OIL COOLER TUBE SUB-ASSEMBLY

  14. REMOVE NO. 6 OIL COOLER INLET HOSE AND NO. 6 OIL COOLER OUTLET HOSE (w/ Air Cooled Transmission Oil Cooler)

  15. REMOVE NO. 3 OIL COOLER TUBE SUB-ASSEMBLY (w/ Air Cooled Transmission Oil Cooler)

  16. REMOVE OIL COOLER ASSEMBLY (w/ Air Cooled Transmission Oil Cooler)

Oil Cooler (For 1Gr-Fe) -- Removal



1. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY

  1. Remove the 4 bolts.



    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Unhook the engine under cover from the vehicle body as shown in the illustration.



2. REMOVE REAR ENGINE UNDER COVER ASSEMBLY

  1. Remove the 4 bolts and rear engine under cover.



3. DRAIN ENGINE COOLANT (w/o Air Cooled Transmission Oil Cooler)


CAUTION:
Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.


Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Ac60F Automatic Transmission Transaxle.Automatic Transmission System (For 1Gr-Fe).Oil Cooler (For 1Gr-Fe) Removal


Text in Illustration
*1
Reservoir Cap
*2
Radiator Cap
*3
Radiator Drain Cock Plug
*4
Cylinder Block Drain Cock Plug

  1. Loosen the radiator drain cock plug.

  1. Remove the radiator cap and drain the coolant.

    HINT:
    Collect the coolant in a container and dispose of it according to the regulations in your area.

  1. Loosen the cylinder block drain cock plug and drain the coolant from the engine.



4. REMOVE FRONT BUMPER COVER (w/ Air Cooled Transmission Oil Cooler)
(LandCruiser RM0000038JX027X.html)


5. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH
(LandCruiser RM00000456G00XX.html)


6. REMOVE NO. 2 OIL COOLER INLET HOSE AND NO. 2 OIL COOLER OUTLET HOSE (w/o Air Cooled Transmission Oil Cooler)
NOTICE:
When disconnecting the hoses from the tube, support the tube by hand and be careful to prevent the tube from being deformed.
HINT:
Use a container to catch any ATF.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Slide the 2 clips and disconnect the No. 2 oil cooler inlet hose and No. 2 oil cooler outlet hose from the No. 1 oil cooler inlet tube and No. 1 oil cooler outlet tube.

  1. Slide the 2 clips and remove the No. 2 oil cooler inlet hose and No. 2 oil cooler outlet hose from the transmission oil thermostat.



7. REMOVE TRANSMISSION OIL COOLER ASSEMBLY (w/o Air Cooled Transmission Oil Cooler)
NOTICE:
When disconnecting the hoses from the tube, support the tube by hand and be careful to prevent the tube from being deformed.
HINT:
Use a container to catch any ATF and coolant.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Slide the 2 clips and disconnect the 2 water by-pass hoses from the transmission oil cooler assembly.

    HINT:
    Use a container to catch any coolant.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Slide the 2 clips and disconnect the No. 1 oil cooler inlet hose and No. 1 oil cooler outlet hose from the automatic transmission assembly.

  1. Slide the 2 clips and remove the No. 1 oil cooler inlet hose and No. 1 oil cooler outlet hose from the transmission oil thermostat.

  1. Remove the 3 bolts and transmission oil cooler assembly with transmission oil thermostat from the automatic transmission.



    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Remove the 3 bolts and transmission oil cooler assembly from the transmission oil thermostat.

  1. Remove the 2 O-rings from the grooves of transmission oil cooler assembly.



8. REMOVE NO. 3 OIL COOLER INLET HOSE AND NO. 3 OIL COOLER OUTLET HOSE
NOTICE:
When disconnecting the hoses from the tube, support the tube by hand and be careful to prevent the tube from being deformed.
HINT:
Use a container to catch any ATF.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Detach the claw to open the clamp.

  1. Slide the 2 clips and disconnect the No. 3 oil cooler inlet hose and No. 3 oil cooler outlet hose from the No. 2 oil cooler tube sub-assembly.

  1. Slide the 2 clips and remove the No. 3 oil cooler inlet hose and No. 3 oil cooler outlet hose from the No. 1 oil cooler inlet tube and No. 1 oil cooler outlet tube.



9. REMOVE NO. 1 OIL COOLER INLET TUBE AND NO. 1 OIL COOLER OUTLET TUBE (w/o Air Cooled Transmission Oil Cooler)


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Remove the 2 bolts, 2 flexible hose clamps and No. 1 oil cooler inlet tube and No. 1 oil cooler outlet tube.

  1. Remove the 2 bolts and 2 oil cooler tube clamps from the automatic transmission and engine assembly.



10. REMOVE NO. 1 OIL COOLER INLET TUBE AND NO. 1 OIL COOLER OUTLET TUBE (w/ Air Cooled Transmission Oil Cooler)
HINT:
Use a container to catch any ATF.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Ac60F Automatic Transmission Transaxle.Automatic Transmission System (For 1Gr-Fe).Oil Cooler (For 1Gr-Fe) Removal

  1. Disconnect the No. 1 oil cooler inlet tube and No. 1 oil cooler outlet tube from the automatic transmission assembly.

  1. Remove the 2 bolts to open the 2 oil cooler tube clamps and remove the No. 1 oil cooler inlet tube and No. 1 oil cooler outlet tube.

  1. Remove the 2 bolts and 2 oil cooler tube clamps from the automatic transmission assembly and engine assembly.



11. REMOVE NO. 4 OIL COOLER INLET HOSE AND NO. 4 OIL COOLER OUTLET HOSE
NOTICE:
When disconnecting the hoses from the tube, support the tube by hand and be careful to prevent the tube from being deformed.
HINT:
Use a container to catch any ATF.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Ac60F Automatic Transmission Transaxle.Automatic Transmission System (For 1Gr-Fe).Oil Cooler (For 1Gr-Fe) Removal

  1. Slide the 2 clips and disconnect the No. 4 oil cooler inlet hose and No. 4 oil cooler outlet hose from the radiator.

    Text in Illustration
    *A
    		w/o Air Cooled Transmission Oil Cooler
    *B
    		w/ Air Cooled Transmission Oil Cooler

  1. Slide the 2 clips and remove the No. 4 oil cooler inlet hose and No. 4 oil cooler outlet hose from the No. 2 oil cooler tube sub-assembly.



12. REMOVE NO. 5 OIL COOLER INLET HOSE AND NO. 5 OIL COOLER OUTLET HOSE (w/ Air Cooled Transmission Oil Cooler)
NOTICE:
When disconnecting the hoses from the tube, support the tube by hand and be careful to prevent the tube from being deformed.
HINT:
Use a container to catch any ATF.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Slide the 2 clips and disconnect the No. 5 oil cooler inlet hose and No. 5 oil cooler outlet hose from the No. 2 oil cooler tube sub-assembly.

  1. Slide the 2 clips and remove the No. 5 oil cooler inlet hose and No. 5 oil cooler outlet hose from the No. 3 oil cooler tube sub-assembly.



13. REMOVE NO. 2 OIL COOLER TUBE SUB-ASSEMBLY


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Ac60F Automatic Transmission Transaxle.Automatic Transmission System (For 1Gr-Fe).Oil Cooler (For 1Gr-Fe) Removal

  1. Remove the 2 bolts and No. 2 oil cooler tube sub-assembly from the fan shroud.

    Text in Illustration
    *A
    		w/o Air Cooled Transmission Oil Cooler
    *B
    		w/ Air Cooled Transmission Oil Cooler


14. REMOVE NO. 6 OIL COOLER INLET HOSE AND NO. 6 OIL COOLER OUTLET HOSE (w/ Air Cooled Transmission Oil Cooler)
NOTICE:
When disconnecting the hoses from the tube, support the tube by hand and be careful to prevent the tube from being deformed.
HINT:
Use a container to catch any ATF.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Slide the 2 clips and disconnect the No. 6 oil cooler inlet hose and No. 6 oil cooler outlet hose from the No. 3 oil cooler tube sub-assembly.

  1. Slide the 2 clips and remove the No. 6 oil cooler inlet hose and No. 6 oil cooler outlet hose from the oil cooler assembly.



15. REMOVE NO. 3 OIL COOLER TUBE SUB-ASSEMBLY (w/ Air Cooled Transmission Oil Cooler)


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Remove the bolt and No. 3 oil cooler tube sub-assembly from the oil cooler bracket.



16. REMOVE OIL COOLER ASSEMBLY (w/ Air Cooled Transmission Oil Cooler)


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Remove the 3 bolts and oil cooler assembly from the vehicle body.



    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Remove the 2 bolts and 2 oil cooler brackets from the oil cooler assembly.