2004 Chevrolet Tracker RWDFACTORY OEM SERVICE PROCEDURE

Installation Procedure

  1. Apply a thin coat of motor oil to the fuel injectors O-rings.
  2. Install the fuel injectors (2) to the fuel rail (3).
  3. Install the fuel rail (3) to the intake manifold.
  4. NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Install the 3 retaining bolts (1).

    Tighten:Β  Tighten the bolts to 30 N.m (22 lb ft).

  6. Fig 1: View Of Fuel Injectors, Fuel Rail & Retaining Bolts
    GM466117Courtesy of GENERAL MOTORS CORP.
  7. Install the fuel pipes (2) hold down bolt (1).

    Tighten:Β  Tighten the bolt to 25 N.m (19 lb ft).

  8. Fig 2: View High Pressure, Return Hoses & Bracket Bolt
    GM466113Courtesy of GENERAL MOTORS CORP.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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