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Home >> Buick >> 2005 >> Park Avenue Ultra >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction >> Repair Instructions >> Exhaust Gas Recirculation (EGR) Valve Replacement >> Installation Procedure
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Installation Procedure

  1. Install a new gasket (2) on the EGR inlet pipe.
    2. Fig 1: Removing/Installing Identifying EGR Valve & Components
    GM12312Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the EGR valve (1) and two nuts (4).

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

  3. Connect the EGR valve electrical connector.
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