Intake-Air System Removal/Installation: Notes

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 cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION ).
Remove in the order indicated in the figure below.
Install in the reverse order of removal.

Fig 1: Exploded View Of Intake-Air System With Torque Specification

Courtesy of MAZDA MOTORS CORP.

COMPONENT DESCRIPTION

1	Resonance chamber No. 1 (See Resonance Chamber No. 1 Removal Note .) (See Resonance Chamber No. 1 Installation Note .)
2	Air cleaner cover (See Air Cleaner Cover Installation Note .)
3	Air cleaner element
4	Air cleaner case (See Air Cleaner Case Installation Note .)
5	Ventilation hose (See Ventilation Hose Installation Note .)
6	Air intake hose No. 1 (See Air Intake Hose No. 1 Installation Note .)
7	Joint pipe (See Joint Pipe Installation Note .)
8	Air hose (See Air Hose Installation Note .)
9	Resonance duct
10	Air intake hose No. 2 (See Air Intake Hose No. 2 Installation Note .)
11	Resonance chamber No. 2
12	Air intake hose No. 3 (See Air Intake Hose No. 3 Installation Note .)
13	Air intake pipe
14	Throttle body connector
15	Throttle body
16	Vacuum hose (See VACUUM HOSE REMOVAL/INSTALLATION .)
17	Fuel hose
18	PCV hose (See POSITIVE CRANKCASE VENTILATION (PCV) VALVE REMOVAL/INSTALLATION .)
19	Intake manifold (See Intake Manifold Removal Note .) (See Intake Manifold Installation Note .)
20	Fresh-airduct (See Fresh-air Duct Removal Note .) (See Fresh-air Duct Installation Note .)