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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 589 (Engine Mechanical - 2.2L) >> Removal And Installation >> Unit Repair Cleaning, Inspection, And Selection >> Piston And Connecting Rod Disassemble (Unit Repair) >> Tools Required

Tools Required

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

To identify special tool, see SPECIAL TOOLS .

CAUTION: HANDLE THE PISTON CAREFULLY. WORN PISTON RINGS ARE SHARP AND MAY CAUSE BODILY INJURY.
  1. Disassemble piston rings. Use a suitable tool in order to expand the rings. Piston rings must not be reused.
    Fig 1: Disassembling Piston Rings
    G01039567Courtesy of GENERAL MOTORS CORP.
  2. Remove piston pin retaining clips using Piston Pin Clip Installer J43654.
    Fig 2: Removing Piston Pin Retaining Clips
    G01039568Courtesy of GENERAL MOTORS CORP.
  3. Remove piston pin.
    Fig 3: Removing Piston Pin
    G01039569Courtesy of GENERAL MOTORS CORP.