Exhaust System Removal/Installation [MZI-3.7]: Notes

WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

WARNING:

When the engine and exhaust system are hot, they can badly burn. Turn off the engine and wait until they are cool before removing the exhaust system.

CAUTION:

In installing WU-TWC, WU-TWC protector, WU-TWC hanger bracket and WU-TWC bracket, improper fastening or seating can happen. In order to avoid faulty installation, always refer to "Warm Up Three Way Catalytic Converter (WU-TWC) installation Note" during the work. (See WARM UP THREE WAY CATALYTIC CONVERTER (WU-TWC) (LH) INSTALLATION NOTE ). (See WARM UP THREE WAY CATALYTIC CONVERTER (WU-TWC) (RH) INSTALLATION NOTE ).

Disconnect the negative battery cable (See BATTERY REMOVAL/INSTALLATION [MZI-3.7] ).
Remove the engine cover. (See ENGINE COVER REMOVAL/INSTALLATION [MZI-3.7] ).
Remove in the order indicated in the table.
Remove the insulator. (See EXHAUST SYSTEM INSULATOR REMOVAL/INSTALLATION NOTE ).
Install in the reverse order of removal

Step 1

Fig 1: Exhaust System Replacement Components With Torque Specifications (1 Of 2)

Courtesy of MAZDA MOTORS CORP.

Step 2

Fig 2: Exhaust System Replacement Components With Torque Specifications (2 Of 2)

Courtesy of MAZDA MOTORS CORP.