LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2005 >> Envoy 5.3 M, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 5.3L - Introduction >> Repair Instructions >> Fuel Rail Assembly Replacement >> Disassembly Procedure
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Disassembly Procedure

    Fig 1: View Of Fuel Rail Components
    GM1485987Courtesy of GENERAL MOTORS CORP.
  1. Remove the fuel injectors (2) from the fuel rail (5). Refer to Fuel Injector Replacement .
  2. Remove the fuel rail crossover pipe retaining clip screws (8) and retainer clips (9).
  3. Remove the fuel rail crossover pipe (10) from the left and right hand fuel rails.
  4. Remove and discard the fuel rail crossover pipe O-rings (11).
  5. Remove the service port cap (7) and valve (6) from the fuel rail (5).
scientia non olet · About LEMON Manuals