Intake-Air System Removal/Installation: Notes

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

Replacement Part

Gasket Quantity: 1 Location of use: Turbocharger air outlet pipe component	Charge air cooler air inlet hose Quantity: 1 Location of use: Turbocharger air outlet pipe component	Hose clamp Quantity: 1 Location of use: Charge air cooler air outlet hose
Gasket Quantity: 1 Location of use: Throttle body	Intake manifold gasket Quantity: 4 Location of use: Intake manifold	-

Oil and Chemical Type

Engine oil

Type: Recommended oil

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.

PART DESCRIPTION

1	MAF sensor/IAT sensor No. 1 (See MASS AIR FLOW (MAF) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO. 1 REMOVAL/INSTALLATION ).
2	Air cleaner cover (See Air Cleaner Cover Installation Note ).
3	Air cleaner element
4	Air cleaner case
5	Fresh-air duct (See Fresh-air Duct Removal Note ).
6	Air hose
7	Air inlet pipe (See Air Inlet Pipe Removal Note ).
8	Breather hose
9	Ventilation pipe
10	Turbocharger air inlet hose
11	Turbocharger air outlet pipe (See Turbocharger Air Outlet Pipe Removal Note ).
12	Charge air cooler inlet hose (See Charge Air Cooler Inlet Hose Removal Note ). (See Charge Air Cooler Inlet Hose Installation Note ).
13	Hose clamp (See Hose Clamp Installation Note ).
14	Charge air cooler outlet hose (See Charge Air Cooler Outlet Hose Removal Note ). (See Charge Air Cooler Outlet Hose Installation Note ).
15	Water hose No. 2
16	Water hose No. 1
17	Throttle body connector
18	Throttle body
19	Vacuum hose No. 2
20	Vacuum hose No. 1
21	PCV hose
22	Intake manifold (See Intake Manifold Removal Note )