Water Pump -- Installation |
| 1. INSTALL WATER PUMP ASSEMBLY |
Install a new water pump gasket and the water pump assembly with the 16 bolts.
- Torque:
- Bolt A:
- 21 N*m{214 kgf*cm, 15 ft.*lbf}
- Bolts B and C:
- 9.1 N*m{93 kgf*cm, 81 in.*lbf}
- NOTICE:
- Make sure that there is no oil on the threads of bolts A.
- Be sure to replace 2 bolts C with new ones or reuse them after applying adhesive 1344.
- Adhesive:
- Toyota Genuine Adhesive 1344, Three Bond 1344 or Equivalent
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| 2. INSTALL WATER INLET HOUSING |
Install a new water inlet housing No. 1 gasket and water outlet pipe O-ring.
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Install the water inlet housing with the 2 bolts and nut.
- Torque:
- 10 N*m{102 kgf*cm, 7 ft.*lbf}
- NOTICE:
- Be careful not to allow the O-ring to get caught between the parts.
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Connect the water hose.
| 3. INSTALL WATER PUMP PULLEY |
Temporarily install the water pump pulley with the 4 bolts.
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Using SST, hold the water pump pulley.
- SST
- 09960-10010(09962-01000,09963-00700)
Tighten the 4 bolts.
- Torque:
- 21 N*m{214 kgf*cm, 15 ft.*lbf}
| 4. INSTALL V-RIBBED BELT TENSIONER ASSEMBLY |
Install the V-ribbed belt tensioner assembly with the 5 bolts.
- Torque:
- 43 N*m{438 kgf*cm, 32 ft.*lbf}
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| 5. INSTALL NO. 2 IDLER PULLEY SUB-ASSEMBLY |
Install the 2 idler pulley cover plates and idler pulley sub-assemblies with the 2 bolts.
- Torque:
- 43 N*m{438 kgf*cm, 32 ft.*lbf}
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| 6. INSTALL NO. 1 ENGINE MOUNTING BRACKET FRONT LH |
Install the No. 1 engine mounting bracket front LH with the 6 bolts.
- Torque:
- 54 N*m{551 kgf*cm, 40 ft.*lbf}
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| 7. REMOVE ENGINE STAND |
| 8. INSTALL ENGINE ASSEMBLY WITH TRANSAXLE |
- HINT:
| 9. ADD ENGINE COOLANT |
Close the radiator drain cock plug and 2 cylinder block drain cock plugs.
- Torque:
- 13 N*m{130 kgf*cm, 9 ft.*lbf} for cylinder block drain cock plug
Slowly fill the radiator with TOYOTA Super Long Life Coolant (SLLC).
- Specified capacity:
- 9.0 liters (9.5 US qts, 7.9 lmp. qts)
- HINT:
- TOYOTA vehicles are filled with TOYOTA SLLC at the factory. In order to avoid damage to the engine cooling system and other technical problems, only use TOYOTA SLLC or similar high quality ethylene glycol based non-silicate, non-amine, non-nitrite, non-borate coolant with long-life hybrid organic acid technology (coolant with long-life hybrid organic acid technology consists of a combination of low phosphates and organic acids).
- Contact your TOYOTA dealer for further details.
Slowly pour coolant into the radiator reservoir tank until it reaches the FULL line.
Press the inlet and outlet radiator hoses several times by hand, and then check the level of the coolant.
If the coolant level is low, add coolant.
Install the radiator cap sub-assembly and reservoir tank cap.
Start the engine, and warm it up.
- HINT:
- Adjust the air conditioner set temperature to MAX (HOT).
Stop the engine, and wait until the engine coolant cools down.
Add engine coolant to the FULL line on the radiator reservoir.
| 10. CHECK FOR ENGINE COOLANT LEAKS |
- CAUTION:
- Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.
- NOTICE:
- Before performing each inspection, turn the A/C switch OFF.
Fill the radiator with coolant and attach a radiator cap tester.
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Warm up the engine.
Using a radiator cap tester, increase the pressure inside the radiator to 118 kPa (1.2 kgf*cm, 17 psi), and check that the pressure does not drop.
If the pressure drops, check the hoses, radiator and water pump for leaks. If no external leaks are found, check the heater core, cylinder block and cylinder head.