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Home >> Subaru >> 2019 >> Outback 2.5i >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Mechanical System (3.6L)) >> Cylinder Block >> Disassembly
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Cylinder Block: Disassembly

WARNING: This page is about a different variant/trim than selected.
G13248329Courtesy of SUBARU OF AMERICA, INC.
NOTE: To prevent confusion of various parts, mark each part.
  1. Remove the connecting rod bearing.
  2. Remove the piston rings using piston ring expander.
  3. Remove the oil ring by hand.
    NOTE: Arrange the removed piston rings in proper order, to prevent confusion.
  4. Remove the circlip on one end from the piston using a flat tip screwdriver.
    NOTE: Be careful not damage the piston, by wrapping the tip of flat tip screwdriver with tape.
  5. Remove the piston pin from the piston.
  6. Separate the piston and connecting rod.
    NOTE: Mark the direction of front side to each connecting rod.
  7. Remove the circlip on other end from the piston using a flat tip screwdriver.
    NOTE: Be careful not damage the piston, by wrapping the tip of flat tip screwdriver with tape.
  8. Remove the plug and orifice from the cylinder block as necessary. Ref. to MECHANICAL (H6DO)>General Description>COMPONENT>CYLINDER BLOCK .