CYLINDER BLOCK REPLACEMENT


  1. REPLACE STUD BOLT

    Tech Tips

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


    1. Using an E7 "TORX" wrench, replace the stud bolts labeled A shown in the illustration below.

      Torque:
      10 N*m  { 102 kgf*cm, 7 ft.*lbf }

    2. Using an E8 "TORX" wrench, replace the stud bolts labeled B shown in the illustration below.

      Torque:
      10 N*m  { 102 kgf*cm, 7 ft.*lbf }
      A0155LZE01

  2. REPLACE STRAIGHT PIN

    Note

    It is not necessary to remove the straight pin unless it is being replaced.


    1. Remove the straight pins.

    2. Using a plastic-faced hammer, tap in new straight pins to the cylinder block.

      Standard Protrusion
      Item Specified Condition
      Pin "A" and "B" 5.0 to 7.5 mm (0.197 to 0.295 in.)
      Pin "C" 10.5 to 11.5 mm (0.413 to 0.453 in.)
      Pin "D" and "F" 3.5 to 6.0 mm (0.138 to 0.236 in.)
      Pin "E" 4.5 to 7.0 mm (0.177 to 0.276 in.)
      A015DSGE03

  3. REPLACE CYLINDER BLOCK TIGHT PLUG

    Note

    If water leaks from the tight plug or the plug corrodes, replace it.


    1. Remove the tight plugs.

    2. A01575KE02

      Apply adhesive around new tight plugs.

      Adhesive
      Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

    3. Using SST and a hammer, tap in the tight plugs to the specified depth.

      SST
      09950-60010   ( 09951-00180, 09951-00250, 09951-00350 )
      09950-70010   ( 09951-07150 )
      Standard depth
      1.7 to 2.7 mm (0.0669 to 0.106 in.)
      A015E3KE02

  4. REPLACE CRANKSHAFT STRAIGHT PIN

    A0155IR

    Note

    It is not necessary to remove the crankshaft straight pin unless it is being replaced.


    1. Replace the pin.