Heat Shield: Description and Operation

Exhaust shields consisting of formed metal sheets, are attached to the exhaust system or welded to the catalytic converter.

Exhaust shields are not subject to service other than:
- replacing missing or damaged clamps.
- removing debris that may collect in the shield area.

If an exhaust shield is damaged or shows evidence of deterioration, it should be replaced rather than serviced.
- The muffler shields are clamped to the muffler body.
- The service catalyst shields are clamped to the catalyst shell.
- New service clamps must be used for reassembly.