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Engine Cooling System: Radiator: Installation

  1. INSTALL RADIATOR ASSEMBLY 
    1. Set the radiator bracket hooks to the radiator support holes.
    2. Install the radiator with the 4 bolts.

      Torque: 18 N*m (184 kgf*cm, 13 ft.*lbf) 

      Fig 1: Locating Radiator Bracket Hooks
      G05638125Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Connect the 2 oil cooler hoses.
  2. INSTALL FAN SHROUD 
    1. Install the fan pulley.
    2. Place 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 fluid coupling bracket with the 4 nuts. Tighten the nuts as much as possible by hand.
      Fig 2: Locating Oil Cooler Hoses
      G05638123Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Attach the claws of the shroud to the radiator as shown in the illustration.
    5. Install the shroud with the 2 bolts.

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

    6. Connect the oil cooler tube to the fan shroud with the 2 bolts.

      Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf) 

    7. W/ Air Cooled Transmission Oil Cooler:

      Pass the hose through the flexible hose clamp and close the clamp as shown in the illustration.

      Fig 3: Locating Flexible Hose Clamp
      G05638127Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    8. Connect the reservoir hose to the upper radiator tank.
    9. Install the fan and generator V-belt (See INSTALLATION ).
    10. Tighten the 4 nuts of the fluid coupling fan.

      Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) 

      Fig 4: Locating Fluid Coupling Fan Nuts
      G05152924Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL NO. 2 RADIATOR HOSE 
  4. INSTALL NO. 1 RADIATOR HOSE 
  5. INSTALL AIR CLEANER HOSE ASSEMBLY  (See INSTALLATION )
  6. INSTALL V-BANK COVER SUB-ASSEMBLY  (See INSTALLATION )
  7. ADD ENGINE COOLANT  (See REPLACEMENT  )
  8. INSPECT FOR COOLANT LEAK  (See ON-VEHICLE INSPECTION  )
  9. INSTALL NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY  (See INSTALLATION )
  10. INSTALL FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY LH  (See INSTALLATION )
  11. INSTALL FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY RH  (See INSTALLATION )
  12. CONNECT RADIATOR SIDE DEFLECTOR LH 
    1. Connect the deflector with the 4 clips.
      Fig 5: Identifying Radiator Side Deflector (LH) Clip
      G05638120Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. CONNECT RADIATOR SIDE DEFLECTOR RH (w/o Air Cooled Transmission Oil Cooler) 
    1. Connect the deflector with the 4 clips.
      Fig 6: Identifying Radiator Side Deflector (RH) Clip
      G05638119Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. INSTALL TRANSMISSION OIL COOLER AIR DUCT (w/ Air Cooled Transmission Oil Cooler) 
    1. Install the oil cooler air duct with the 4 bolts.

      Torque: 4.9 N*m (50 kgf*cm, 43 in.*lbf) 

      Fig 7: Locating Oil Cooler Air Duct Bolts
      G05638118Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. INSTALL FRONT BUMPER COVER  (See INSTALLATION )
  16. INSTALL RADIATOR GRILLE  (See INSTALLATION )
  17. INSTALL UPPER RADIATOR SUPPORT SEAL  (See INSTALLATION )