Muffler. Cadillac Concours 1996

For 1990-2009 cars

## Muffler LH Side w/ Tailpipe

### Removal Procedure

1. Raise the vehicle.
2. Support the intermediate pipe.
3. Remove the left-hand U-bolt clamp.
4. Remove the muffler hanger and the muffler/tailpipe assembly.

### Installation Procedure

1. Install the muffler and the hanger.
2. Connect the muffler to the intermediate pipe.
3. Install the left-hand muffler U-bolt clamp.

Tighten
Tighten the clamp nuts to 40 N·m (30 lb ft).

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.

## Muffler RH Side w/ Tailpipe

### Removal Procedure

1. Raise the vehicle.
2. Support the intermediate pipe.
3. Cut the intermediate pipe as close to the muffler as the tool will permit.
4. Remove the muffler hanger and the muffler/tailpipe assembly.

### Installation Procedure

1. Install the muffler and the hanger.
2. Connect the muffler to the intermediate pipe, using a U-bolt clamp.

Tighten
Tighten the clamp nuts to 40 N·m (30 lb ft).

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.