Exhaust Front Pipe Replacement (LE2)

Fig 1: Exhaust Front Pipe (LE2)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: In order to avoid being burned, do not service the exhaust system while it is still hot. Service the system when it is cool. WARNING: Avoid contact with HOT components. Wear safety glasses and protective gloves to avoid personal injury. Preliminary Procedures Disconnect Heated Oxygen Sensor Replacement - Sensor 2 Disconnect Exhaust Front Pipe@Warm Up Three-Way Catalytic Converter - Warm Up Three-Way Catalytic Converter Replacement (LUV, 2H0) Warm Up Three-Way Catalytic Converter Replacement (LE2)
1	Catalytic Converter Nut (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 22 N.m (16 lb ft)
2	Catalytic Converter Gasket Procedure Install a NEW gasket.
3	Exhaust Front Pipe Procedure If replacing the exhaust front pipe, transfer heated oxygen sensors.