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Home >> Chevrolet >> 2004 >> Tracker 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 2.0L (Introduction) >> Repair Instructions >> Fuel Pressure Regulator Replacement >> Installation Procedure
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Installation Procedure

  1. Install a new O-ring.
  2. Apply a thin coat of oil to the O-ring.
  3. Install the fuel pressure regulator (5).
    4. NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the retaining bolts (1).

    Tighten:  Tighten the retaining bolts to 10 N.m (89 lb in).

  5. Install the throttle body. Refer to Throttle Body Assembly Replacement .
  6. Reconnect the fuel return line (2).
  7. Reconnect the vacuum line (4).
  8. Start the engine.
  9. Check for leaks and repair as necessary.
    10. Fig 1: View Of Fuel Return, Vacuum Lines, Fuel Pressure Regulator & Retaining Bolts
    GM419580Courtesy of GENERAL MOTORS CORP.
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