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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1843 (Engine Controls And Fuel - 3.5L (L66) - Introduction (2 Of 2)) >> Repair Instructions >> Evaporative Emission Hoses/Pipes Replacement - Chassis/Canister >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the EVAP purge pipe from the engine purge hose. Refer to Plastic Collar Quick Connect Fitting Service (Plastic Collar)  or Plastic Collar Quick Connect Fitting Service (Plastic Collar Lever Release)  or Plastic Collar Quick Connect Fitting Service (Plastic Collar Press Release) .
  2. Cap or plug the purge pipe and the engine purge hose to prevent contamination.
    3. Fig 1: View Of Evaporative Emission Canister
    GM1226407Courtesy of GENERAL MOTORS CORP.
  3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  4. Disconnect the EVAP pipe from the EVAP canister.
  5. Remove the rear brake pipe bracket retaining nuts and release the brackets from the body studs.
    6. Fig 2: View Of Fuel Hose/Pipe & Retainers At Vehicle Underbody
    GM49888Courtesy of GENERAL MOTORS CORP.
  6. Release the pipe retainers (1) from the vehicle underbody.
  7. Remove the purge pipe from the pipe retainers.
  8. Lower the rear of the pipe while moving the pipe rearward slightly, then lower the front of the pipe.
  9. Remove the purge pipe from the vehicle.
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