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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 199 (Engine Control System & Fuel - 4.8L, 5.3L, 6.0L, Or 6.2L - Introduction (2 Of 2)) >> Repair Instructions >> Evaporative Emission Canister Replacement (1500 Series) >> 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 Fuel Tank EVAP Lines & Canister
    GM1704492Courtesy of GENERAL MOTORS CORP.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the EVAP canister bracket bolts and lower the EVAP canister.
  3. Disconnect the fuel tank EVAP line quick connect fittings (1) from the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .
  4. Fig 2: View Of Quick Connect Fittings
    GM1706533Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the EVAP canister vent solenoid quick connecting fitting (1) from the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .
  6. Fig 3: View Of EVAP Canister, Bracket & Bolts
    GM1706540Courtesy of GENERAL MOTORS CORP.
  7. Remove the EVAP canister.
  8. If necessary, remove the EVAP canister to bracket bolt.
  9. If necessary, remove the EVAP canister from the bracket.