Toyota Tundra 2005 Service - Repair - Maintenance page 2051

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Table of Contents

COOLING (2UZ−FE)

INSPECT WATER PUMP

Visually check the air hole and water hole for coolant leak-

If leakage is found, replace the water pump and timing belt.

Turn the pulley, and check that the water pump bearing

moves smoothly and quietly.

If necessary, replace the water pump.

INSPECT FLUID COUPLING

Remove the 4 nuts and fan from the fluid coupling.

Check that the fluid coupling is not damaged and that no

silicon oil leaks.

If necessary, replace the fluid coupling.

Reinstall the fan to the fluid coupling with the 4 nuts.

Torque: 5.4 N·m (55 kgf·cm, 47 in.·lbf)

INSPECT FAN PULLEY BRACKET

Check the turning smoothness of the fan pulley.

If necessary, replace the pulley bracket.

INSPECT TIMING BELT COMPONENTS

(See page EM−21)