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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 83 (Engine Control System & Fuel System - 3.7L - Introduction (2 Of 2)) >> Repair Instructions >> Fuel Rail Assembly Replacement >> Disassembly Procedure

Disassembly Procedure

WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Fuel Injector Harness Clips
    GM1772115Courtesy of GENERAL MOTORS CORP.
  1. Remove the fuel injector harness clips from the fuel rail and remove the harness (1).
  2. Remove the fuel injector retainers (2).
  3. Remove the fuel injectors (4).
  4. Remove the fuel injector upper O-ring seals (3) from the injectors.