LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 212 (Engine Controls - 2.2L (L61) Introduction) >> Repair Instructions >> Fuel Injector Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the fuel rail. Refer to Fuel Rail Assembly Replacement .
    Fig 1: Fuel Rail Assembly View
    GM870613Courtesy of GENERAL MOTORS CORP.
  2. Remove the fuel injector electrical connector.
    Fig 2: View Of Fuel Injector Harness Connectors
    GM870618Courtesy of GENERAL MOTORS CORP.
  3. Remove the fuel injector retainer clip (1).
    Fig 3: Identifying Fuel Injector Retainer Clip
    GM870623Courtesy of GENERAL MOTORS CORP.
  4. Remove the fuel injector from the fuel rail.
    Fig 4: Locating Fuel Injector
    GM870626Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Visually inspect the fuel injector in order to determine if the upper O-ring was also removed. If the upper O-ring in not removed, remove the O-ring from the fuel rail assembly.
    IMPORTANT: If the fuel injector insulator cups are removed from the cylinder head while removing the fuel rail, new insulator cups must be installed.
  5. Remove and discard the fuel injector O-rings.
scientia non olet · About LEMON Manuals