CYLINDER BLOCK REPLACEMENT

PROCEDURE


  1. REPLACE CYLINDER BLOCK STUD BOLT

    Note

    If a stud bolt is deformed or the threads are damaged, replace it.


    1. Remove the cylinder block stud bolts.

    2. Apply adhesive to the holes for the cylinder block stud bolts (A) on the cylinder block sub-assembly. Install new cylinder block stud bolts (A).

      Adhesive
      Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent
      Torque:
      20 N*m  { 204 kgf*cm, 15 ft.*lbf }

    3. Using an E5 "TORX" socket wrench, install new cylinder block stud bolts (B) and (C).

      A00Y6MJC01
      *A Intake Side *B Exhaust Side
      Torque:
      Stud Bolt (B)
      3.0 N*m  { 31 kgf*cm, 27 in.*lbf }
      Torque:
      Stud Bolt (C)
      2.0 N*m  { 20 kgf*cm, 18 in.*lbf }
    4. A00Y75Q

      Apply adhesive to the holes for the cylinder block stud bolts on the crankshaft bearing cap. Install 2 new cylinder block stud bolts to the crankshaft bearing cap.

      Adhesive
      Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent
      Torque:
      5.0 N*m  { 51 kgf*cm, 44 in.*lbf }

  2. REPLACE CYLINDER BLOCK STRAIGHT PIN

    Note

    It is not necessary to remove a cylinder block straight pin unless it is being replaced.


    1. Remove the cylinder block straight pin.

    2. Using a plastic hammer, tap in a new cylinder block straight pin to the cylinder block sub-assembly.

      A00Y5RGC01
      *a Rear Side *b Front Side
      *c Upper Side *d Crankshaft Bearing Cap Exhaust Side
      *e Lower Side - -
      Standard Protrusion
      Item Specified Condition
      Pin A 11 mm (0.433 in.)
      Pin B 7.0 mm (0.276 in.)
      Pin C 18 mm (0.709 in.)
      Pin D 7.5 mm (0.295 in.)
      Pin E 7.5 mm (0.295 in.)

  3. REPLACE CYLINDER BLOCK RING PIN


    1. A00Y6ZG

      Using a plastic hammer, tap in a new cylinder block ring pin to the crankshaft bearing cap.

      Standard Protrusion
      6.5 mm (0.256 in.)