Cylinder Block Replacement

Engine Hybrid System. Corolla. Zre142 Aze141
2Zr-Fe Engine Mechanical. Corolla. Zre142 Aze141

  1. REPLACE RING PIN

  2. REPLACE STUD BOLT

  3. REPLACE STRAIGHT PIN

Cylinder Block -- Replacement



1. REPLACE RING PIN
NOTICE:
It is not necessary to remove the ring pins unless they are being replaced.
  1. Remove the ring pins.



    Corolla. Zre142 Aze141.2Zr-Fe Engine Mechanical.Engine.Cylinder Block  Replacement
  1. Using a plastic hammer, tap in the ring pins.

    Standard protrusion:
    7.5 to 8.5 mm (0.295 to 0.335 in.)


2. REPLACE STUD BOLT
NOTICE:
If any of the stud bolts is deformed or the threads are damaged, replace it.
  1. Remove the stud bolts.



    Corolla. Zre142 Aze141.2Zr-Fe Engine Mechanical.Engine.Cylinder Block  Replacement
  1. Using a "TORX" socket E6, install the stud bolts as shown in the illustration.

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


3. REPLACE STRAIGHT PIN
NOTICE:
It is not necessary to remove the straight pins unless they are being replaced.
  1. Remove the straight pins.



  1. Using a plastic hammer, tap in the straight pins.


    Corolla. Zre142 Aze141.2Zr-Fe Engine Mechanical.Engine.Cylinder Block  Replacement

    Standard Protrusion:
    Item
    Protrusion
    Pin A
    18.5 to 19.5 mm (0.729 to 0.768 in.)
    Pin B
    5.0 to 7.0 mm (0.197 to 0.276 in.)
    Pin C
    11 to 13 mm (0.433 to 0.512 in.)
    Pin D
    5.0 to 7.0 mm (0.197 to 0.276 in.)
    Pin E
    5.0 to 6.0 mm (0.197 to 0.236 in.)