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Home › Acura › 1995 › Integra GS-R, 4D Sedan › Repair and Diagnosis › Engine Mechanical › Mechanical › 1.8L 4-CYL - VTEC - GS-R › Overhaul › Cylinder Block Assembly › Piston Pin Removal

Piston Pin Removal

  1. Install Piston Base Head (07HAF-PL20102) and Piston Pin Base Insert (07GAF-PH60300) into Base (07973-6570500). Turn handle on Piston Pin Driver Head (07973-PE00320) so piston driver length is 2.035" (51.69 mm). See Fig 1.
  2. Insert Piston Driver Shaft (07973-PE00310) into Pilot Collar (07LAF-PR30100). Place piston onto base. Press out piston pin using a hydraulic press. When removing or installing piston pin, set piston in press with embossed side facing up. Align lugs on base insert with recessed part of piston.
Fig 1: Removing Piston Pin
G50E10722Courtesy of AMERICAN HONDA MOTOR CO., INC.
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