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Home >> Cadillac >> 2005 >> Escalade ESV >> Repair and Diagnosis >> External Pages >> Different car >> Section 134 (Engine Control System - 8.1L - Introduction) >> Repair Instructions >> Evaporative Emission (EVAP) Hoses/Pipes Replacement - Canister/Fuel Tank >> Removal Procedure

Removal Procedure

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IMPORTANT: Clean all evaporative emission (EVAP) line connections and surrounding areas prior to disconnecting, in order to avoid possible EVAP system contamination.
    Fig 1: View Of EVAP Lines At Fuel Tank Module (Rear Tank)
    GM1372819Courtesy of GENERAL MOTORS CORP.
  1. Remove the rear fuel tank. Refer to Fuel Tank Replacement (Front Tank)  or Fuel Tank Replacement (Rear Tank) .
  2. Disconnect the EVAP lines from the module. Refer to Quick Connect Fitting(s) Service (Plastic Collar) .
  3. Cap the EVAP openings in order to prevent possible EVAP system contamination.
  4. Fig 2: View Of EVAP Lines
    GM1312085Courtesy of GENERAL MOTORS CORP.
  5. Remove the EVAP lines (1) from the retaining clips.