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Home >> Chevrolet >> 2005 >> Chevy Express G3500, Van Passenger Extended >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Control System - 4.3L - Introduction) >> Repair Instructions >> Fuel Pressure Connection Valve Replacement >> Removal Procedure

Removal Procedure

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  1. Remove the engine cover. Refer to Engine Cover Replacement Interior Trim.
  2. Fig 1: Valve Core
    GM586374Courtesy of GENERAL MOTORS CORP.
  3. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure .
  4. Use a standard valve core tool in order to remove the valve core (2).