Removal Procedure
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
- Remove the two nuts from the catalytic converter assembly (1) and separate from the resonator/muffler/tail pipe assembly (2).
- Remove the hangers supporting the resonator/muffler/tail pipe assembly (7).
- Remove the resonator/muffler/tail pipe assembly from the vehicle.
- Clean the gasket and the seal mating surfaces.
Installation Procedure
- Install the resonator/muffler/tail pipe assembly to the vehicle.
- Support the resonator/muffler/tail pipe assembly with hangers.
- Attach the resonator/muffler/tail pipe assembly (7) with a new gasket to the catalytic converter assembly (5).
- Secure the resonator/muffler/tail pipe assembly with two nuts. Do not fully tighten the nuts.
- Align all system components before tightening the fasteners, in order to prevent noise or vibrations.
- Lower the vehicle.
Important: When installing a new exhaust system component, always use new gaskets and seals.
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.
Tighten
Tighten the catalytic converter to resonator/muffler/tail pipe assembly
bolts to 50 N·m (37 lb ft).
