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Home >> Hummer >> 2007 >> H3 L5-3.7L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Exhaust System >> Heat Shield >> Service and Repair >> Catalytic Converter Heat Shield Replacement
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Catalytic Converter Heat Shield Replacement



Catalytic Converter Heat Shield Replacement

Removal Procedure

Caution: Refer to Exhaust Service Caution.

Caution: Refer to Protective Goggles and Glove Caution.




1. Remove the catalytic converter.
2. Remove the nuts securing the heat shield to the floor panel.
3. Remove the catalytic converter heat shield.

Installation Procedure




1. Position the catalytic converter heat shield to the floor panel studs.

Notice: Refer to Fastener Notice.

2. Install the nuts securing the heat shield to the floor panel.

Tighten the nuts to 9 N.m (80 lb in).

3. Remove the catalytic converter.

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