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Home >> Acura >> 1993 >> Integra GS-R >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (1.8L 4-CYL) >> Overhaul >> Piston Pin Removal

Piston Pin Removal

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  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 1.957" (49.70 mm). See Fig 1 .
  2. Insert Piston Driver Shaft (07973-PE00310) into Pilot Collar (07LAF-PR30100). Place piston onto base. Press out piston pin. When removing or installing piston pin, place piston into press with embossed side facing up. Align recessed part of piston with lugs on base insert.
NOTE: Piston pins are available in oversize.
Fig 1: Removing Piston Pin
G91C01411Courtesy of AMERICAN HONDA MOTOR CO., INC.