Toyota Highlander manuals

Toyota Highlander Service Manual: Water pump ASSY (2AZ-FE)

Toyota Highlander Service Manual / Cooling / Water pump ASSY (2AZ-FE)

REPLACEMENT

1. DRAIN ENGINE COOLANT (See page 16-6 )

2. REMOVE FRONT WHEEL RH

3. REMOVE FRONT FENDER APRON SEAL RH

4. REMOVE ENGINE MOVING CONTROL ROD W/BRACKET (See page 14-24 )

5. REMOVE ENGINE MOUNTING STAY NO.2 RH (See page 14-24 )

6. REMOVE ENGINE MOUNTING BRACKET NO.2 RH (See page 14-24 )

7. REMOVE FAN AND GENERATOR V BELT (See page 14-5 )

8. REMOVE GENERATOR ASSY (See page 19-16 )

9. REMOVE WATER PUMP PULLEY

REMOVE WATER PUMP PULLEY


(a) Using SST, remove the 4 bolts and pump pulley.

SST 09960-10010 (09962-01000, 09963-00700) (b) Disconnect the crankshaft position sensor wire harness clamp.

10. REMOVE WATER PUMP ASSY

(a) Remove the 4 bolts, 2 nuts, bracket and water pump.

11. INSTALL WATER PUMP ASSY

 INSTALL WATER PUMP ASSY


(a) Remove any old packing (FIPG) material and be careful not to drop any oil on the contacting surfaces of the water pump and cylinder block.

HINT:

 INSTALL WATER PUMP ASSY


(b) Apply seal packing to the water pump as shown in the illustration.

Seal packing: Part No. 08826-00080 or equivalent

HINT:

 INSTALL WATER PUMP ASSY


(c) Install the water pump and bracket with the 4 bolts and 2 nuts.

Torque: 9.0 NVm (92 kgfVcm, 80 in.Vlbf) (d) Connect the crankshaft position sensor wire harness clamp.

12. INSTALL WATER PUMP PULLEY

INSTALL WATER PUMP PULLEY


(a) Using SST, install the pump pulley with the 4 bolts.

SST 09960-10010 (09962-01000, 09963-00700) Torque: 26 NVm (265 kgfVcm, 19 ftVlbf)

13. INSTALL GENERATOR ASSY (See page 19-16 )

14. INSTALL FAN AND GENERATOR V BELT (See page 14-5 )

15. INSTALL ENGINE MOUNTING BRACKET NO.2 RH (See page 14-24 )

16. INSTALL ENGINE MOVING CONTROL ROD W/BRACKET (See page 14-24 )

17. INSTALL ENGINE MOUNTING STAY NO.2 RH (See page 14-24 )

18. INSTALL FRONT FENDER APRON SEAL RH

19. INSTALL FRONT WHEEL RH

20. ADD ENGINE COOLANT (See page 16-6 )

21. CHECK FOR ENGINE COOLANT LEAKS (See page 16-1 )

Coolant (2AZ-FE)
REPLACEMENT 1. DRAIN ENGINE COOLANT (a) Remove the radiator cap. CAUTION: Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam m ...

Inspection
1. INSPECT WATER PUMP ASSY (a) Visually check for drain hole coolant leakage. (b) Turn the pulley, and check that the water pump bearing moves smoothly and noiselessly. If the bearing moves ...

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