Exhaust System Removal/Installation: AWD: Notes

WARNING: This page is about a different variant/trim than selected.

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION (US) .)
Remove in the order indicated in the table.
Remove the insulator. (See EXHAUST SYSTEM INSULATOR REMOVAL/INSTALLATION .)
Install in the reverse order of removal.

Step 1

Fig 1: Exhaust System Components With Torque Specification - AWD (Step 1)

Courtesy of MAZDA MOTORS CORP.

PART DESCRIPTION

1	Main silencer
2	Tunnel cover (See TUNNEL COVER INSTALLATION NOTE (TYPE A) .) (See TUNNEL COVER INSTALLATION NOTE (TYPE B) .)
3	Brace bar (See BRACE BAR INSTALLATION NOTE .)
4	Tunnel member (See TUNNEL MEMBER INSTALLATION NOTE .)
5	Connector
6	TWC component (See TWC component Removal Note .)
7	HO2S (See HEATED OXYGEN SENSOR (HO2S) REMOVAL/INSTALLATION [(VIN M) (US) .)
8	Exhaust shutter valve connector
9	TWC

Step 2

Fig 2: Exhaust System Components With Torque Specification - AWD (Step 2)

Courtesy of MAZDA MOTORS CORP.

PART DESCRIPTION

1	A/F sensor (See AIR FUEL RATIO (A/F) SENSOR REMOVAL/INSTALLATION [(VIN M) (US))] .)
2	Clip
3	Insulator
4	Exhaust manifold insulator (See EXHAUST MANIFOLD INSULATOR REMOVAL NOTE .) (See EXHAUST MANIFOLD INSULATOR INSTALLATION NOTE .)
5	Exhaust manifold (WU-TWC) (See EXHAUST MANIFOLD REMOVAL NOTE .) (See EXHAUST MANIFOLD INSTALLATION NOTE .)
6	Exhaust manifold gasket