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Home >> Acura >> 2007 >> MDX >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Block >> Piston, Pin, and Connecting Rod Replacement >> Reassembly

Piston, Pin, and Connecting Rod Replacement: Reassembly

  1. Install a piston pin snap ring (A) only on one side.
    Fig 1: Identifying Piston Pin Snap Ring
    G05484792Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. Coat the piston pin bore in the piston, the bore in the connecting rod, and the piston pin with new engine oil.
  3. Heat the piston to about 158°F (70°C).
    Fig 2: Heating Piston
    G05484793Courtesy of AMERICAN HONDA MOTOR CO., INC.
  4. Assemble the piston (A) and connecting rod (B) with the embossed marks (C) on the same side. Install the piston pin (D).
    NOTE: Apply new engine oil to the piston pin.
    Fig 3: Identifying Piston And Connecting Rod
    G05484794Courtesy of AMERICAN HONDA MOTOR CO., INC.
  5. Install the remaining snap ring.