Inspect Fluid Coupling

a. Remove the 4 nuts and fan from the fluid coupling.

2006 ENGINE Cooling - Sequoia

CI A122967

Fig. 8: Removing Nuts & Fan From Fluid Coupling Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Check that the fluid coupling is not damaged and that no silicon oil leaks. If necessary, replace the fluid coupling.

c. Reinstall the fan to the fluid coupling with the 4 nuts. Torque: 8.5 N*m (85 kgf*cm, 75 in.*lbf)

2006 ENGINE Cooling - Sequoia

Fig. 9: Checking Fluid Coupling For Damaged & Silicon Oil Leaks Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

3. INSPECT FAN PULLEY BRACKET

a. Check the turning smoothness of the fan pulley.

If necessary, replace the pulley bracket.

4. INSPECT TIMING BELT COMPONENTS

(See INSPECTION )

2006 ENGINE Cooling - Sequoia

Fig. 10: Inspecting Fan Pulley Bracket

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Fig. 10: Inspecting Fan Pulley Bracket

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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