Intake-air System Removal/Installation: Notes

REPLACEMENT PART DESCRIPTION

Intake manifold gasket
Quantity: 4
Location of use: Intake manifold

Throttle body gasket
Quantity: 1
Location of use: Throttle body

WARNING:

A hot engine and intake air system can cause severe burns. Turn off the engine and wait until they are cool before removing the intake air system.

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
Remove in the order indicated in the table.

Install in the reverse order of removal.

Fig 1: Intake-Air System Components With Torque Specification

Courtesy of MAZDA MOTORS CORP.

COMPONENT DESCRIPTION

1	Ventilation hose (See Ventilation Hose Installation Note .)
2	MAF sensor/IAT sensor No. 1 (See MASS AIR FLOW (MAF) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO. 1 REMOVAL/INSTALLATION [SKYACTIV-G 2.5 (WITH CYLINDER DEACTIVATION)].)
3	Resonance chamber (See Resonance Chamber Removal Note .)
4	Air hose (See Air Hose Installation Note .)
5	Air cleaner cover (See Air Cleaner Cover Installation Note .)
6	Air cleaner element
7	Fresh-air duct (See Fresh-air Duct Removal Note .) (See Fresh-air Duct Installation Note .)
8	Air cleaner case (See Air Cleaner Case Installation Note .)
9	Throttle body (See Throttle Body Removal Note .) (See Throttle Body Installation Note .)
10	Vacuum hose (See VACUUM HOSE REMOVAL/INSTALLATION [SKYACTIV-G 2.5 (WITH CYLINDER DEACTIVATION)] .)
11	Evaporative hose (See Evaporative Hose Installation Note .)
12	PCV hose
13	MAP sensor/IAT sensor No. 2 (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO. 2 REMOVAL/INSTALLATION .)
14	Intake manifold (See Intake Manifold Removal Note .) (See Intake Manifold Installation Note .)