Home Engine/Hybrid System Cooling 3UR-FE COOLING: RADIATOR
Last Modified: 11-27-2007 1.6 A
Service Category: Engine/Hybrid System Section: Cooling
Model Year: 2008 Model: LX570 Doc ID: RM000002BGI00TX
Title: 3UR-FE COOLING: RADIATOR: REMOVAL (2008 LX570)

REMOVAL

1. REMOVE V-BANK COVER SUB-ASSEMBLY 3UR-FE ENGINE MECHANICAL: ENGINE ASSEMBLY: REMOVAL (2008 LX570)+

2. REMOVE ENGINE ROOM SIDE COVER LH EXTERIOR PANELS / TRIM: RADIATOR GRILLE: REMOVAL (2008 LX570)+

3. REMOVE ENGINE ROOM SIDE COVER RH EXTERIOR PANELS / TRIM: RADIATOR GRILLE: REMOVAL (2008 LX570)+

4. REMOVE UPPER RADIATOR SUPPORT SEAL EXTERIOR PANELS / TRIM: RADIATOR GRILLE: REMOVAL (2008 LX570)+

5. REMOVE RADIATOR GRILLE EXTERIOR PANELS / TRIM: RADIATOR GRILLE: REMOVAL (2008 LX570)+

6. REMOVE RADIATOR SIDE DEFLECTOR RH (w/o Air Cooled Transmission Oil Cooler)


(a) Using a clip remover, remove the 5 clips and side deflector.

7. REMOVE RADIATOR SIDE DEFLECTOR LH


(a) Using a clip remover, remove the 5 clips and side deflector.

8. REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY LH EXTERIOR PANELS / TRIM: FRONT BUMPER: REMOVAL (2008 LX570)+

9. REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY RH EXTERIOR PANELS / TRIM: FRONT BUMPER: REMOVAL (2008 LX570)+

10. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY 3UR-FE INTAKE / EXHAUST: EXHAUST MANIFOLD: REMOVAL (2008 LX570)+

11. DRAIN ENGINE COOLANT 3UR-FE COOLING: COOLANT: REPLACEMENT (2008 LX570)+

12. REMOVE AIR CLEANER HOSE ASSEMBLY 3UR-FE INTAKE / EXHAUST: INTAKE MANIFOLD: REMOVAL (2008 LX570)+

13. REMOVE NO. 1 RADIATOR HOSE

14. REMOVE NO. 2 RADIATOR HOSE

15. REMOVE FAN SHROUD


(a) Loosen the 4 nuts holding the fluid coupling fan.

(b) Remove the fan and generator V belt 3UR-FE ENGINE MECHANICAL: DRIVE BELT: REMOVAL (2008 LX570)+ .


(c) Disconnect the reservoir hose from the upper radiator tank.

(d) w/ Air Cooled Transmission Oil Cooler:

Detach the claw to open the flexible hose clamp.

(e) Remove the 2 bolts and disconnect the oil cooler tube from the fan shroud.

(f) Remove the 2 bolts holding the fan shroud.

(g) Remove the 4 nuts of the fluid coupling fan, and then remove the shroud together with the coupling fan.

NOTICE:

Be careful not to damage the radiator core.

(h) Remove the fan pulley.

16. REMOVE RADIATOR ASSEMBLY


(a) Disconnect the 2 oil cooler hoses.


(b) Remove the 4 bolts and radiator.