Last Modified: 11-29-2007 1.6 A
Service Category: Engine/Hybrid System Section: Cooling
Model Year: 2008 Model: Sequoia Doc ID: RM00000146500GX
Title: 3UR-FE COOLING: RADIATOR: INSTALLATION (2008 Sequoia)

INSTALLATION

1. INSTALL OUTLET RADIATOR HOSE

(a) Install the outlet radiator hose into the radiator.

HINT:

Install the hose so that the direction of the hose clamp is as indicated in the illustration.

2. INSTALL RADIATOR ASSEMBLY

(a) Set the radiator bracket hooks to the radiator support holes.

(b) Install the radiator with the 4 bolts.

Torque: 18 N·m (184 kgf·cm, 13 ft·lbf)

3. INSTALL NO. 1 RADIATOR TO SUPPORT SEAL (for LH Side)

(a) Install the No. 1 radiator to support seal with the 3 clips.

4. INSTALL NO. 1 RADIATOR TO SUPPORT SEAL (for RH Side)

(a) Install the No. 1 radiator to support seal with the 3 clips.

5. INSTALL RADIATOR SIDE DEFLECTOR LH

(a) Install the deflector with the 6 clips.

(b) Connect the wire harness clamp.

6. INSTALL RADIATOR SIDE DEFLECTOR RH (w/o Trailer Towing System)

(a) Install the deflector with the 6 clips.

7. INSTALL FAN SHROUD (w/ Trailer Towing System)

(a) Install the fan pulley to the fan bracket.

(b) Place the shroud together with the coupling fan between the radiator and engine.

NOTICE:

Be careful not to damage the radiator core.

(c) Temporarily install the fluid coupling fan to the fan bracket with the 4 nuts. Tighten the nuts as much as possible by hand.

(d) Attach the shroud claws to the radiator as shown in the illustration.

(e) Install the shroud with the 2 bolts.

Torque: 6.5 N·m (66 kgf·cm, 58 in·lbf)

(f) Connect the reservoir hose to the upper radiator tank.

(g) Pass the 2 hoses through the flexible hose clamp and close the clamp as shown in the illustration.

HINT:

Install the hose clamp on center of white paint, and install paint of hose clap lock among stopper of fan shroud.

(h) Install the fan and generator V belt. 3UR-FE ENGINE MECHANICAL: DRIVE BELT: INSTALLATION (2008 Sequoia)+

(i) Tighten the 4 nuts of the fluid coupling fan.

Torque: 21 N·m (214 kgf·cm, 16 ft·lbf)

8. INSTALL FAN SHROUD (w/o Trailer Towing System)

(a) Install the fan pulley to the fan bracket.

(b) Place the shroud together with the coupling fan between the radiator and engine.

NOTICE:

Be careful not to damage the radiator core.

(c) Temporarily install the fluid coupling fan to the fan bracket with the 4 nuts. Tighten the nuts as much as possible by hand.

(d) Attach the shroud claws to the radiator as shown in the illustration.

(e) Install the shroud with the 2 bolts.

Torque: 6.5 N·m (66 kgf·cm, 58 in·lbf)

(f) Connect the reservoir hose to the upper radiator tank.

(g) Install the fan and generator V belt. 3UR-FE ENGINE MECHANICAL: DRIVE BELT: INSTALLATION (2008 Sequoia)+

(h) Tighten the 4 nuts of the fluid coupling fan.

Torque: 21 N·m (214 kgf·cm, 16 ft·lbf)

9. INSTALL INLET RADIATOR HOSE

(a) Install the inlet radiator hose.

HINT:

Install the hose so that the direction of the hose clamp is as indicated in the illustration.

10. CONNECT OUTLET RADIATOR HOSE

(a) Connect the outlet radiator hose to the water inlet housing.

11. INSTALL OIL COOLER ASSEMBLY (w/ Trailer Towing System) 3UR-FE LUBRICATION: ENGINE OIL COOLER: INSTALLATION (2008 Sequoia)+

12. ADD ENGINE COOLANT 3UR-FE COOLING: COOLANT: REPLACEMENT (2008 Sequoia)+

13. INSPECT FOR COOLANT LEAK 3UR-FE COOLING: COOLING SYSTEM: ON-VEHICLE INSPECTION (2008 Sequoia)+

14. INSTALL NO. 1 FRONT BUMPER SIDE RETAINER SUB-ASSEMBLY RH (w/ Trailer Towing System)

15. INSTALL FRONT BUMPER COVER ASSEMBLY

(a) Install the front bumper cover assembly EXTERIOR PANELS / TRIM: FRONT BUMPER: INSTALLATION (2008 Sequoia) .

16. INSTALL NO. 1 ENGINE UNDER COVER 3UR-FE LUBRICATION: OIL AND OIL FILTER: REPLACEMENT (2008 Sequoia)+

17. INSTALL V-BANK COVER SUB-ASSEMBLY 3UR-FE INTAKE / EXHAUST: INTAKE MANIFOLD: INSTALLATION (2008 Sequoia)+