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WATER PUMP INSTALLATION

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  1. Click here

    INSTALL WATER PUMP ASSEMBLY


    1. Install a new gasket, the water pump and tension spring bracket with the 6 bolts.

      23 N*m 236 kgf*cm 17 ft.*lbf
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    INSTALL TIMING BELT


    1. Install the timing belt (Click here).

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    INSTALL NO. 2 IDLE PULLEY ASSEMBLY


    1. Install the idle pulley bracket with the 2 bolts.

      29 N*m 300 kgf*cm 22 ft.*lbf
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    CONNECT COMPRESSOR AND MAGNETIC CLUTCH


    1. A01DQ7FE01

      Temporarily install the cooler compressor with the 2 bolts.

    2. Temporarily install the idle pulley bracket with the 4 bolts.

    3. Tighten the 6 bolts in the sequence shown in the illustration.

      for bolt A
      45 N*m 459 kgf*cm 33 ft.*lbf
      except bolt A
      25 N*m 250 kgf*cm 18 ft.*lbf

    4. Connect the wire harness with the bolt.

      13 N*m 131 kgf*cm 9 ft.*lbf

    5. Connect the cooler compressor connector.

  5. Click here

    INSTALL FAN SHROUD


    1. Install the fan pulley to the water pump.

    2. Install the shroud together with the coupling fan between the radiator and engine.

      Note:

      Be careful not to damage the radiator core.

    3. Temporarily install the fluid coupling fan to the fan pulley with the 4 nuts. Tighten the nuts as much as possible by hand.

    4. A01DNBQ

      Attach the claws of the shroud as shown in the illustration.

    5. Install the shroud with the 2 bolts.

      5.0 N*m 51 kgf*cm 44 in.*lbf

    6. Install the fan and generator V belt and vane pump V belt (Click here).

    7. Tighten the 4 nuts of the fluid coupling fan.

      19 N*m 189 kgf*cm 14 ft.*lbf
  6. Click here

    INSTALL RADIATOR RESERVOIR


    1. Install the radiator reservoir with the 3 bolts.

      5.0 N*m 51 kgf*cm 44 in.*lbf

    2. Connect the radiator reservoir hose to the radiator tank side.

  7. Click here

    INSTALL NO. 2 RADIATOR HOSE


    1. A01DSV5E01

      Install the radiator hose.

      Table 1. Text in Illustration
      *a Upper
      *b Front Side of Vehicle
      *c LH Side
      *1 Protrusion
      *2 Paint Mark
      Tip:

      Position the hose clamps as shown in the illustration.

  8. Click here

    INSTALL NO. 1 RADIATOR HOSE


    1. Install the hose clamp with the 2 nuts.

      8.5 N*m 87 kgf*cm 75 in.*lbf
    2. A01DPV1E01

      Install the radiator hose.

      Table 2. Text in Illustration
      *a Upper
      *b RH Side
      Tip:

      Position the hose clamps as shown in the illustration.

  9. Click here

    INSTALL RESONATOR WITH AIR CLEANER CAP


    1. Insert the hinge part of the air cleaner cap and hose into the air cleaner case, and then attach the 4 hook clamps.

    2. Connect the air cleaner cap sub-assembly with the clamp.

      5.0 N*m 51 kgf*cm 44 in.*lbf

    3. Attach the wire harness clamp.

    4. Connect the 2 clamps and connector.

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    CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

    Note:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected (Click here).

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    ADD ENGINE COOLANT


    1. Tighten the radiator drain cock plug by hand.

    2. Tighten the cylinder block drain cock plug.

      13 N*m 130 kgf*cm 9 ft.*lbf

    3. Slowly fill the system with engine coolant.

      Standard capacity
      8.6 liters (9.0 US qts, 7.6 Imp. qts)
      Note:

      Do not substitute plain water for engine coolant.

      Tip:

      • Use only Toyota Super Long Life Coolant or similar high quality ethylene glycol based non-silicate, non-amine, non-nitrite, and 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.)

      • New Toyota vehicles are filled with Toyota Super Long Life Coolant. When replacing the coolant, Toyota Super Long Life Coolant (color is pink, premixed ethylene glycol concentration is approximately 50% and freezing temperature is -35°C (-31°F)) is recommended

    4. Slowly pour coolant into the radiator reservoir until it reaches the Full line.

    5. Install the reservoir cap.

    6. Press the No. 1 and No. 2 radiator hoses several times by hand, and then check the coolant level. If the coolant level is low, add coolant.

    7. Install the radiator cap.

    8. Start the engine and warm it up until the thermostat opens.

      Tip:

      The thermostat opening timing can be confirmed by pressing the No. 2 radiator hose by hand and checking when the engine coolant starts to flow inside the hose.

    9. Maintain the engine speed at 2000 to 2500 rpm.

      Note:

      • Make sure that the radiator reservoir still has some coolant in it.

      • Pay attention to the needle of the water temperature meter. Make sure that the needle does not show an abnormally high temperature.

      • If there is not enough coolant, the engine may burn out or overheat.

      • Immediately after starting the engine, if the radiator reservoir does not have any coolant, perform the following: 1) stop the engine, 2) wait until the coolant has cooled down, and 3) add coolant until the coolant is filled to the F line.

      • Run the engine at 2000 rpm until the coolant level has stabilized.

    10. Press the No. 1 and No. 2 radiator hoses several times by hand to bleed air.

      CAUTION:

      • Wear protective gloves. Heat areas on the parts may injure your hands.

      • Be careful as the radiator hoses are hot.

      • Keep your hands away from the fan.

    11. Stop the engine, and wait until the engine coolant cools down to ambient temperature.

      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.

    12. Check that the coolant level is between the Full and Low lines.

      If the coolant level is below the Low line, repeat all of the steps above.

      If the coolant level is above the Full line, drain coolant so that the coolant level is between the Full and Low lines.

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    INSPECT FOR ENGINE COOLANT LEAK

    CAUTION:

    To avoid being burned, do not remove the radiator reservoir cap while the engine and radiator are still hot. Thermal expansion may cause hot engine coolant and steam to blow out from the radiator.


    1. Fill the radiator with coolant and attach a radiator cap tester to the radiator.

    2. Warm up the engine.

    3. Using a radiator cap tester, increase the pressure inside the radiator to 123 kPa (1.3 kgf/cm2, 18 psi), and check that the pressure does not drop.

      If the pressure drops, check the hoses, radiator or water pump for leaks. If no external leaks are found, check the heater core, cylinder block, and cylinder head.

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    INSTALL REAR ENGINE UNDER COVER ASSEMBLY


    1. Install the rear engine under cover with the 4 bolts.

      29 N*m 296 kgf*cm 21 ft.*lbf
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    INSTALL NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY


    1. A01DQWQ

      Hook the engine under cover to the vehicle body as shown in the illustration.

    2. Install the 4 bolts.

      29 N*m 296 kgf*cm 21 ft.*lbf
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    INSTALL FRONT BUMPER COVER LOWER


    1. Install the front bumper cover lower with the 5 bolts and clip.

      8.0 N*m 82 kgf*cm 71 in.*lbf
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    INSTALL UPPER RADIATOR SUPPORT SEAL


    1. Install the upper radiator support seal with the 13 clips.