Ford Galaxy / Ford S-MAX. Manual — part 449

Intake Air Distribution and Filtering - 2.2L
Duratorq-TDCi (129kW/175PS) - DW -
Charge Air Cooler

S-MAX/Galaxy 2006.5 (02/2006-)

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Removal and Installation

Removal

NOTE: Removal steps in this procedure may contain installation details.

All vehicles

Vehicles with 2.5L engine

All vehicles

1. Refer to:

Lifting

(100-02 Jacking and Lifting,

Description and Operation).

2.

3.

4.

5. Torque: 4 Nm

6. Torque: 4 Nm

Installation

7.

1.

CAUTION: Make sure that the inside of

the pipe ends are clean and free of oil
residue.

To install, reverse the removal procedure.

Intake Air Distribution and Filtering - 2.2L
Duratorq-TDCi (129kW/175PS) - DW - Air
Cleaner

S-MAX/Galaxy 2006.5 (02/2006-)

Print

Removal and Installation

Removal

NOTE: Removal steps in this procedure may contain installation details.

Installation

1.

2. Torque: 3 Nm

1.

CAUTION: Make sure that the inside of

the pipe ends are clean and free of oil
residue.

To install, reverse the removal procedure.

Evaporative Emissions - Evaporative
Emissions

S-MAX/Galaxy 2006.5 (02/2006-)

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Description and Operation

Description

Evaporative emission canister

Evaporative emission canister purge valve

The evaporative emission system consists of an evaporative emission canister and an
evaporative emission canister purge valve. A combination of plastic lines and rubber hoses
connect the evaporative emission canister to the fuel tank and the evaporative emission
canister purge valve. The evaporative emission canister purge valve is also connected to
the intake manifold.

When the evaporative emission canister purge valve is closed, the fuel tank is vented into
the evaporative emission canister through the fuel tank vent valves and the fill limit vent
valve. The evaporative emission canister absorbs the fuel vapor and prevents the release of
hydrocarbons into the atmosphere. When the evaporative emission canister purge valve is
opened, the evaporative emission canister is exposed to the intake manifold vacuum and
the fuel vapor deposits are drawn into the manifold where they mix with the incoming
air/fuel charge.

The evaporative emission canister purge valve is controlled by the powertrain control
module (PCM) in relation to the driving characteristics of the vehicle.

Item

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Part Number

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