ENGINE OIL COOLER INSTALLATION


  1. INSTALL OIL COOLER ASSEMBLY


    1. A01BE0Y

      Install 2 new gaskets and oil cooler to the oil cooler cover.

    2. Tighten the 4 nuts.

      Torque:
      16 N*m  { 163 kgf*cm, 12 ft.*lbf }

  2. INSTALL OIL COOLER COVER SUB-ASSEMBLY (w/o EGR Valve)


    1. A01BHZ8

      Install a new gasket and oil cooler cover with the 2 nuts and 13 bolts.

      Torque:
      13 N*m  { 133 kgf*cm, 10 ft.*lbf }
    2. A01BABQ

      Install the oil drain hoses.

    3. Connect the oil pressure switch connector.

  3. INSTALL OIL COOLER COVER SUB-ASSEMBLY (w/ EGR Valve)


    1. A01BB05

      Install a new gasket and oil cooler cover with the 13 bolts.

      Torque:
      13 N*m  { 133 kgf*cm, 10 ft.*lbf }
    2. A01BDJ0

      Install the vacuum transmitting pipe No.2 with the 2 nuts.

      Torque:
      13 N*m  { 133 kgf*cm, 10 ft.*lbf }

    3. Install the oil drain hoses.

    4. Connect the oil pressure switch connector.

  4. INSTALL INJECTION OR SUPPLY PUMP ASSEMBLY


    1. A01BE0H

      Confirm that the supply pump gear in the timing gear case moves back and forth smoothly.

    2. Install a new O-ring and the pulley key to the supply pump.

    3. Aligning the projecting edge of the supply pump head to the key-slot of the supply pump gear, install the pump to the timing gear case.

    4. While holding the supply pump by hand, push the supply pump gear rearward to engage the pump gear and drive shaft.

    5. Temporarily install the supply pump with the 2 nuts.

    6. A01BFRE

      Using SST, hold the crankshaft.

      SST
      09213-58013
      09330-00021

    7. Install the supply pump gear set nut.

      Tech Tips

      Set a new O-ring before tightening the supply pump gear set nut.

      Torque:
      64 N*m  { 653 kgf*cm, 47 ft.*lbf }
    8. A01BGD8

      Temporarily install the supply pump stay with the 2 bolts on the engine block side.

    9. Tighten the 2 nuts for the injection pump.

      Torque:
      21 N*m  { 214 kgf*cm, 16 ft.*lbf }
    10. A01BCD7

      Install the camshaft timing pulley flange No.2 and pump drive shaft pulley with the 4 bolts.

      Torque:
      31 N*m  { 316 kgf*cm, 23 ft.*lbf }

  5. CHECK PUMP DRIVE SHAFT THRUST CLEARANCE


    1. A01BE52

      Push the pump drive shaft pulley back and forth to check a thrust clearance of the injection pump drive shaft.

      Thrust clearance
      0.15 to 0.55 mm (0.0059 to 0.0217 in.)

      Note

      Make sure that the crankshaft pulley's notch is at 30 degree in the counterclockwise direction form the TDC position.

      Tech Tips

      If there is not thrust clearance, disassemble and reassemble the injection pump and pump drive shaft pulley.

  6. INSTALL COMMON RAIL ASSEMBLY


    1. A01BC8UE01

      Install the common rail assembly with the 2 bolts.

      Torque:
      38 N*m  { 387 kgf*cm, 28 ft.*lbf }

    2. Connect the fuel hose to the fuel pressure limiter.

    3. Connect the fuel pressure sensor connector.

  7. INSTALL OIL FILTER SUB-ASSEMBLY

    Click here

  8. INSTALL INTAKE MANIFOLD


    1. A01BHYI

      Install a new gasket and the intake manifold with the 4 bolts and 2 nuts.

      Torque:
      29 N*m  { 296 kgf*cm, 21 ft.*lbf }

    2. Install the manifold stay with the bolt and nut.

      Torque:
      19 N*m  { 194 kgf*cm, 14 ft.*lbf }

    3. Connect the ground cable with the bolt.

  9. INSTALL NOZZLE LEAKAGE PIPE ASSEMBLY NO.2


    1. A01BCQO

      Temporarily install the nozzle leakage pipe assembly No.2 with the 2 bolts.

    2. A01BEHR

      Install the check valve nozzle leakage pipe assembly No.2 and a new gasket.

      Torque:
      21 N*m  { 214 kgf*cm, 15 ft.*lbf }
    3. A01BE3H

      Tighten the 2 bolts.

      Torque:
      13 N*m  { 133 kgf*cm, 10 ft.*lbf }
    4. A01BE3U

      Install the 3 fuel hoses on the nozzle leakage pipe assembly No.2.

  10. INSTALL FUEL INLET PIPE SUB-ASSEMBLY

    Note


    • When replacing the fuel supply pump, common rail, cylinder block, cylinder head, cylinder head gasket, or timing gear case with a new one, replace the fuel inlet pipe.

    • Be careful not to adhere dusts, dirt or any other materials onto the joint area of the fuel inlet pipe.


    1. Temporarily install the fuel inlet pipe.

    2. Using SST, tighten the injection pipe on the common rail side.

      SST
      09023-12701
      Torque:
      32 N*m  { 326 kgf*cm, 24 ft.*lbf, for use with SST }

    3. Using SST, tighten the injection pipe on the supply pump side.

      SST
      09023-12701
      Torque:
      32 N*m  { 326 kgf*cm, 24 ft.*lbf, for use with SST }

  11. INSTALL INJECTION PIPE SUB-ASSEMBLY

    SST
    09023-12701

    Note


    • When replacing the fuel injector, common rail, or cylinder head with a new one, replace injection pipes No. 1, No. 2, No. 3, and No. 4.

    • Keep clean the joint of the injection pipe.


    1. Install the injection pipes.


      1. A01BFG2

        Temporarily install the 4 injection pipes.

      2. A01BC89

        Install the injection pipe clamp No.3 in 2 nuts.

        Torque:
        5.0 N*m  { 51 kgf*cm, 44 in.*lbf }
      3. A01BFG2E01

        Fasten the union sequentially, from the injection pipe common rail to the injector, using SST.

        SST
        09023-12701
        Torque:
        Use union nut wrench and torque wrench
        32 N*m  { 326 kgf*cm, 24 ft.*lbf }

  12. INSTALL OIL LEVEL GAUGE GUIDE


    1. Install a new O-ring to the oil level gauge guide.

    2. Apply a light coat of engine oil to the O-ring.

    3. Install the oil level gauge guide with the bolt.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

    4. Install the oil level gauge.

  13. INSTALL INTAKE AIR CONNECTOR (w/o EGR Valve)


    1. A01BEP8E01

      Temporarily install 2 new gaskets and intake air connector No.2 to the intake air connector.

    2. A01BDK1

      Temporarily tighten the intake air connector assembly with the bolt and 2 nuts.

    3. Tighten the manifold stay with the bolt.

    4. Tighten the intake air connector with the bolt and 2 nuts.

    5. Install the vacuum hose to the intake air connector.

  14. TEMPORARILY TIGHTEN ELECTRIC EGR CONTROL VALVE ASSEMBLY (w/ EGR Valve)


    1. Temporarily tighten the EGR valve assembly with the sensor.


      1. A01BACYE01

        Install 2 new gaskets and the EGR valve to the intake air connector as shown in the illustration.

      2. A01BH7Q

        Temporarily tighten the intake air connector with EGR valve assembly to the intake manifold with the bolt and the 2 nuts.

      3. Install the vacuum hose to the intake air connector.

      4. Temporarily tighten the manifold stay with the bolt.

      5. A01BAPE

        Connect the EGR valve position sensor connector.

      6. Connect the intake air temperature sensor connector.

    2. Install the vacuum regulating valve.


      1. A01BHSL

        Install the vacuum regulating valve with the 2 bolts.

        Torque:
        20 N*m  { 204 kgf*cm, 15 ft.*lbf }

      2. Connect the 2 vacuum hoses and the regulating valve connector.

  15. INSTALL EGR PIPE SUB-ASSEMBLY NO.1 (w/ EGR Valve)


    1. A01BG49

      Install the 2 gaskets to the cylinder head and EGR pipe sub-assembly as shown in the illustration.

    2. A01BD88

      Install the EGR pipe sub-assembly with the 2 bolts and 2 nuts.

      Torque:
      13 N*m  { 133 kgf*cm, 10 ft.*lbf }

    3. Tighten the intake air connector with the bolt and the 2 nuts.

      Torque:
      20 N*m  { 204 kgf*cm, 15 ft.*lbf }

    4. Tighten the manifold stay.

      Torque:
      19 N*m  { 194 kgf*cm, 14 ft.*lbf }

  16. INSTALL EGR PIPE SUB-ASSEMBLY NO.1 (w/ EGR Valve)


    1. Remove the 3 bolts, the 2 nuts, and the EGR pipe sub-assembly.

    2. Remove the 2 gaskets.

  17. INSTALL DIESEL THROTTLE BODY ASSEMBLY

    Note

    After removing and installing, or replacing the throttle body, be sure to perform the operation check.


    1. Install a new gasket to intake air connector.

    2. A01BBJH

      Install the throttle body with the 2 bolts and the 2 nuts.

      Torque:
      20 N*m  { 204 kgf*cm, 15 ft.*lbf }
    3. A01BCMO

      Connect the 2 throttle body connectors.

  18. INSTALL AIR HOSE NO.4


    1. A01BGX6

      Install the air hose No.4 with the 2 clamps.

      Torque:
      6.0 N*m  { 61 kgf*cm, 53 in.*lbf }

  19. INSTALL EGR PIPE SUB-ASSEMBLY NO.1 (w/ EGR Valve)


    1. A01BG49

      Install 2 new gaskets to the cylinder head and the EGR pipe sub-assembly No.1 as shown in the illustration.

    2. A01BD88

      Install the EGR pipe with the 2 bolts and the 2 nuts.

      Torque:
      13 N*m  { 133 kgf*cm, 10 ft.*lbf }
    3. A01BGWP

      Connect the fuel pressure sensor connector.

  20. CONNECT OIL RETURN HOSE (w/ Intercooler)


    1. A01BFPG

      Connect the oil return hose with the clip.

  21. INSTALL TIMING BELT


    1. A01BC61E01

      Check that the timing marks are aligned as shown in the illustration.

    2. Install the timing belt to pump drive shaft pulley, camshaft timing pulley and timing belt idler No.1 in sequence.

    3. A01BAP9

      Set the tensioner to the press upright.

      Note


      • Do not allow the rod end to scratch and deform.

      • Press the tensioner rod in upward.

      • Protect a tip of the push rod with a rag in order to prevent damage.

    4. Using a press, slowly apply 981 to 9,807 N (100 to 1,000 kgf, 220 to 2,205 lbf) of force to the push rod.

      Note

      Do not apply loads 981 to 9,807 N (100 to 1,000 kgf, 220 to 2,205 lbf) or more on the push rod.

    5. Align the holes of push rod and housing, pass a 1.27 mm hexagon wrench through the holes to keep the setting position of the push rod.

    6. Temporarily install the timing belt tensioner with the 2 bolts while pushing the idler pulley toward the timing belt.

    7. Tighten the 2 bolts.

      Torque:
      13 N*m  { 133 kgf*cm, 10 ft.*lbf }

      Note

      Uniformly tighten the 2 bolts and install the tensioner

    8. Remove the 1.5 mm hexagon wrench from the tensioner.

    9. A01BB9ZE01

      Turn the crankshaft in the clockwise direction twice, check that the timing marks are aligned as shown in the illustration.

  22. INSTALL TIMING BELT COVER NO.1


    1. A01BHT6

      Install the timing belt No.1 cover with the 6 bolts.

      Torque:
      6.0 N*m  { 61 kgf*cm, 53 in.*lbf }

    2. Install the wire harness clamp.

  23. INSTALL FAN & GENERATOR V BELT


    1. Rotate the V-ribbed belt tensioner pulley clockwise, and then install the fan and generator V belt.

      Note

      Make sure that the fan and generator V belt is set properly on each pulley.

    2. Check that the indicator mark of the V-ribbed belt tensioner Click here.

  24. INSTALL VANE PUMP OIL RESERVOIR ASSEMBLY


    1. A01BBMI

      Install the vane pump oil reservoir assembly with the 2 bolts.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

  25. ADD ENGINE COOLANT


    1. Firmly tighten the drain plugs.

    2. Fill the radiator reservoir with coolant to the top of the inlet.

      Standard Capacity
      Item Specified Condition
      w/o Heater 13.6 liters (14.4 US qts, 12.0 Imp. qts)
      w/ Front Heater 14.6 liters (15.4 US qts, 12.8 Imp. qts)
      w/ Front and Rear Heaters 16.6 liters (17.5 US qts, 14.6 Imp. qts)

      Note

      Do not substitute plain water for engine coolant.

      Tech Tips


      • Use of improper coolants may damage the engine cooling system.

      • 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).

    3. Loosen the bleeder plug of the outlet housing.

    4. When air is bled and the coolant drains out, firmly tighten the bleeder plug.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }
    5. A01BGFB

      Add coolant up to the B line mark in the radiator reservoir and install the reservoir cap.

    6. Warm up the engine until the thermostat opens.


      1. While the thermostat is open, circulate the coolant for several minutes.

        Tech Tips

        The thermostat open timing can be confirmed by pressing the inlet radiator hose by hand, and checking when the engine coolant starts to flow inside the hose.

    7. A01BBOM

      After the engine cools down, check that the coolant level is between the LOW and FULL level marks.

  26. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

  27. INSTALL BATTERY SERVICE HOLE COVER

  28. BLEED FUEL LINE


    1. A01BEO7E01

      Using the hand pump, bleed air from the fuel system until pumping becomes difficult.

  29. CHECK FOR ENGINE OIL LEAKS

  30. INSTALL ENGINE SERVICE HOLE COVER NO.2


    1. Install the engine service hole cover No.2 with the 3 bolts.

      Torque:
      13 N*m  { 133 kgf*cm, 10 ft.*lbf }
    2. A01BFN9

      Return the carpet.

  31. INSTALL ENGINE SERVICE HOLE SUB COVER SUB-ASSEMBLY


    1. Install the engine service hole sub cover with the 5 bolts.

      Torque:
      13 N*m  { 133 kgf*cm, 10 ft.*lbf }

  32. INSTALL FRONT SEAT ASSEMBLY RH (for Hi-back Seat Type)

    Click here

  33. INSTALL FRONT SEAT ASSEMBLY RH (for Low-back Seat Type)

    Click here

  34. INSTALL FRONT DOOR SCUFF PLATE RH

  35. INSTALL ENGINE UNDER COVER NO.1 (w/ Engine Under Cover No.1)

    Torque:
    13 N*m  { 133 kgf*cm, 10 ft.*lbf }

  36. PERFORM INITIALIZATION

    Click here