PRE-RELEASE

Heated Oxygen Sensor Replacement - Sensor 1

Callout	Component Name
Preliminary Procedure Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .
1	Catalytic Converter Front Heat Shield Fastener (Qty: 4) Refer to Fastener Caution . Tighten 8 Nm (71 lb in)
2	Catalytic Converter Front Heat Shield
3	Heated Oxygen Sensor Procedure Disconnect the electrical connector. Tighten 42 Nm (31 lb ft) Special Tools CH-6129 Remover/Installer For equivalent regional tools, refer to Special Tools .