SRT 4

WARNING: This page is about a different car, the 2009 Dodge Caliber. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Removing/Installing Catalytic Converter - SRT4

Courtesy of CHRYSLER LLC

1 - MOUNTING NUTS
2 - CATALYTIC CONVERTER

Position the catalytic converter on the turbocharger. Loosely in stall the catalytic converter bracket bolts and the catalytic converter-to-turbocharger bolts.

Fig 2: Torque Pattern For Catalytic Converter-To-Turbocharger Bracket Nuts
Courtesy of CHRYSLER LLC

1, 2, 3, 4, 5 - TORQUE PATTERN FOR CATALYTIC CONVERTER-TO-TURBOCHARGER BRACKET NUTS
Tighten the catalytic converter-to-turbocharger nuts to 15 N.m (132 in. lbs.) in the pattern shown in Fig 2.
Tighten the catalytic converter-to-turbocharger bracket nuts to 58 N.m (42 ft. lbs.).
Tighten the catalytic converter-to-turbocharger nuts to 26 N.m (230 in. lbs.) in the pattern shown in Fig 2.

Fig 3: Removing/Installing Catalytic Converter Support Bracket - SRT4
Courtesy of CHRYSLER LLC

1 - BOLT
2 - SUPPORT BRACKET
Install upstream oxygen sensor. Tighten sensor to 56 N.m (41 ft. lbs.).
Connect upstream oxygen sensor electrical connector.
Install downstream oxygen sensor. Tighten sensor to 56 N.m (41 ft. lbs.).

Connect downstream oxygen sensor electrical connector.

Fig 4: Removing/Installing Under Floor Catalytic Converter, Oxygen Sensors, & Turbocharger Heat Shield - SRT4

Courtesy of CHRYSLER LLC

1 - UPSTREAM OXYGEN SENSOR
2 - CATALYTIC CONVERTER
3 - DOWNSTREAM OXYGEN SENSOR
4 - TURBOCHARGER HEAT SHIELD

Install turbocharger heat shield.
Install under floor catalytic converter. See Exhaust System/CONVERTER, Catalytic - Installation .
Lower vehicle.
Connect negative battery cable.
Start the engine and inspect for exhaust leaks. Repair exhaust leaks as necessary.
Check the exhaust system for contact with the body panels. Make the necessary adjustments, if needed.