GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 1996 🢒 DeVille 🢒 Engine 🢒 Engine Controls - 4.0L and 4.6L 🢒 Evaporative Emission Canister Replacement

Removal Procedure

    Object Number: 31781 Size: SH
  1. Raise the vehicle.

    2. Important: Mark the hoses to install on the canister

  2. Remove the hoses from the canister.
  3. Remove canister bolt.
  4. Remove canister from the bracket.

Installation Procedure

    Object Number: 31781 Size: SH
  1. Install canister on bracket
  2. Install canister bolt.

    3. Tighten
    Tighten to 6 N·m (53 lb in )

    Refer to the

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

    in General information.

  3. Install the hoses on the canister.
  4. Lower the vehicle.