OIL PUMP INSTALLATION

PROCEDURE


  1. INSTALL TIMING CHAIN COVER OIL SEAL


    1. A01TBRON02

      Using SST and a hammer, tap in a new timing chain cover oil seal until its surface is flush with the timing chain cover sub-assembly edge.

      SST
      09950-60010   ( 09951-00250, 09951-00410, 09952-06010 )
      09950-70010   ( 09951-07150 )

      Note

      Do not tap the timing chain cover oil seal at an angle.

      Tech Tips

      Timing chain cover oil seal tap in depth: -0.5 to 1.0 mm (-0.0197 to 0.0394 in.)

    2. Apply a light coat of MP grease to the timing chain cover oil seal lip.

      Note

      Keep the timing chain cover oil seal lip free of foreign matter.

  2. INSTALL TIMING CHAIN COVER SUB-ASSEMBLY


    1. A01T8ELC17
      *a Adhesive

      Apply adhesive to 2 or 3 threads of the plug.

      Adhesive
      Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
    2. A01TCM1

      Using a 8 mm socket hexagon wrench, install the plug.

      Torque:
      15 N*m  { 153 kgf*cm, 11 ft.*lbf }

      Note


      • Install the plug within 3 minutes of applying adhesive.

      • Do not start the engine for at least 1 hour after installation.

    3. Remove any remaining seal packing material.

    4. Clean the contact surfaces of the timing chain cover sub-assembly, camshaft housing sub-assembly, cylinder head sub-assembly, cylinder block sub-assembly and oil pan sub-assembly, and confirm that no oil, moisture, or other foreign matter is on the surfaces.

      A01TBSGC03
      A01TC4W Surface to be Cleaned - -
    5. A01TADU

      Install 2 new O-rings to the oil pan sub-assembly and oil strainer sub-assembly.

    6. Apply seal packing to the timing chain cover sub-assembly as shown in the illustration.

      A01TAQ4C03
      *a Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent *b Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent

      Note


      • If there is oil on the contact surfaces, wipe them with oil-free cloth before applying seal packing.

      • Install the timing chain cover sub-assembly within 3 minutes and tighten the bolts within 10 minutes of applying seal packing.

      • Do not start the engine for at least 2 hours after installation.

      Tech Tips

      Areas A - A and B - B are the joints between the cylinder block sub-assembly and oil pan sub-assembly, the cylinder block sub-assembly and cylinder head sub-assembly, and the cylinder head sub-assembly and camshaft housing sub-assembly.

      Application Specification
      Area Seal Packing Diameter Seal packing

      Continuous Line Area

      Except A - A and B - B

      		 3.5 to 4.5 mm (0.138 to 0.177 in.) Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent
      Dashed Line Area 2.0 to 3.0 mm (0.0787 to 0.118 in.) Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent

    7. Align the oil pump drive rotor spline and crankshaft as shown in the illustration and install the timing chain cover sub-assembly to the crankshaft.

      A01TC99
    8. A01TDPYN01

      Temporarily install the engine mounting bracket RH with the 3 bolts.

      Bolt Length
      Item Length
      Bolt A 80 mm (3.15 in.)
      Bolt B 40 mm (1.57 in.)

    9. Apply adhesive to the threads of the bolt (G).

      Adhesive
      Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

      Tech Tips

      Apply adhesive to the bolt (G) more than 7.0 mm (0.276 in.) from the bolt tip.

    10. Temporarily tighten the timing chain cover sub-assembly with the 24 bolts and a seal washer.

      A01TBB8C01
      *1 Seal Washer - -
      Bolt Length
      Item Length
      Bolt C 40 mm (1.575 in.) or 50 mm (1.969 in.)
      Bolt D 40 mm (1.575 in.)
      Bolt E 35 mm (1.378 in.)
      Bolt F, G 25 mm (0.984 in.)

    11. Fully tighten the timing chain cover with the 27 bolts in the order shown in the illustration.

      Torque:
      Bolt (A), (C)
      71 N*m  { 724 kgf*cm, 52 ft.*lbf }
      Bolt (B), (D), (F), (G)
      24 N*m  { 245 kgf*cm, 18 ft.*lbf }
      Bolt (E)
      10 N*m  { 102 kgf*cm, 7 ft.*lbf }

  3. INSTALL CRANKSHAFT PULLEY

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  4. INSTALL CRANK POSITION SENSOR

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  5. INSTALL NO. 2 WATER INLET HOUSING GASKET

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  6. INSTALL WATER INLET

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  7. INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY

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  8. INSTALL V-RIBBED BELT TENSIONER ASSEMBLY

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  9. INSTALL NO. 1 WATER BY-PASS PIPE

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  10. INSTALL VENTILATION HOSE

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  11. INSTALL NO. 2 RADIATOR HOSE

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  12. INSTALL NO. 1 IGNITION COIL

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  13. INSTALL ENGINE HANGER

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  14. REMOVE ENGINE FROM ENGINE STAND

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