Toyota Tundra. Manual — part 1687

Fig. 8: Identifying Water Pump Components With Torque Specifications (3 Of 3)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

ON-VEHICLE INSPECTION

2009 Toyota Tundra

2009 ENGINE Cooling (3UR-FBE) - Tundra

1. INSPECT WATER PUMP ASSEMBLY

a. Visually check the air hole and drain hole for coolant leakage.

If leakage is found, replace the water pump.

Fig. 9: Identifying Air Hole And Drain Hole
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Turn the pulley and check that the water pump bearing moves smoothly and quietly. If necessary,

replace the water pump.

Fig. 10: Turning Water Pump Pulley
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

REMOVAL

1. REMOVE NO. 1 ENGINE UNDER COVER (See REPLACEMENT )

2. DRAIN ENGINE COOLANT (See REPLACEMENT )

3. REMOVE V-BANK COVER SUB-ASSEMBLY (See REMOVAL )

4. REMOVE AIR CLEANER HOSE ASSEMBLY (See REMOVAL )

5. REMOVE AIR CLEANER ASSEMBLY (See REMOVAL )

6. DISCONNECT INLET RADIATOR HOSE

7. DISCONNECT OUTLET RADIATOR HOSE

8. REMOVE FAN SHROUD (See REMOVAL )

9. REMOVE NO. 1 WATER BY-PASS HOSE (See REMOVAL )

2009 Toyota Tundra

2009 ENGINE Cooling (3UR-FBE) - Tundra

10. DISCONNECT WATER BY-PASS PIPE (w/ Oil Cooler)

a. Disconnect the No. 6 water by-pass hose.

Fig. 11: Locating No. 6 Water By-Pass Hose
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Remove the 3 bolts.

c. Disconnect the water by-pass pipe with water hose.

11. REMOVE WATER INLET HOUSING

a. Disconnect the No. 2 and No. 3 air hoses.

Fig. 12: Locating No. 2 And No. 3 Air Hoses
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Disconnect the air pump connector.

c. Disconnect the air pump connector clamp's holder.

2009 Toyota Tundra

2009 ENGINE Cooling (3UR-FBE) - Tundra

d. Using a clip remover, detach the wire harness clamp.

e. Disconnect the No. 5 water by-pass hose.

Fig. 13: Locating No. 5 Water By-Pass Hose
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

f. Remove the air tube bracket bolt.

g. Remove the 3 bolts, water inlet housing and No. 3 water by-pass hose.

Fig. 14: Locating No. 3 Water By-Pass Hose Bolt
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

h. Remove the gasket from the water pump.

12. REMOVE WATER PUMP PULLEY

a. Using SST, hold the water pump pulley.

SST 09960-10010 (09962-01000, 09963-01000)

b. Remove the 4 bolts and water pump pulley.

2009 Toyota Tundra

2009 ENGINE Cooling (3UR-FBE) - Tundra