Ford Galaxy / Ford S-MAX. Manual — part 346

Installation

7. Lower the

radiator and
condenser
assembly by
approximately
70 mm.

Torque:

25

Nm

1. To install, reverse the removal procedure.

Engine Cooling - 2.0L Duratorq-TDCi
(85kW/115PS) - DW/2.0L Duratorq-TDCi
(100kW/136PS) - DW/2.0L Duratorq-
TDCi (103kW/140PS) - DW -
Specifications

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

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Lubricants, Fluids, Sealers and Adhesives

Antifreeze

Cooling System Refill Capacities

Cooling System Pressure Specification

Item

Specification

Motorcraft Super Plus Antifreeze

WSS-M97B44–D

Specific Gravity (providing no

other additive is in coolant)

Approximate percentage of

Anti-Freeze (by volume)

Remains

Fluid to

Solidifies

at

1.061 at +15°C

50%

–25°C (–13°

F)

–37°C (–

35°F)

Description

Liters

Cooling system and heater

8.14

Description

Pressure kpa (psi)

Radiator pressure test

138 (20)

Coolant expansion tank cap release pressure

135 to 155 (19.6 to 22.5)

Engine Cooling - 2.0L Duratorq-TDCi
(85kW/115PS) - DW/2.0L Duratorq-TDCi
(100kW/136PS) - DW/2.0L Duratorq-
TDCi (103kW/140PS) - DW - Engine
Cooling

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

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Description and Operation

Coolant circuit

Description

Heat exchanger

Thermostat housing

Bypass solenoid valve

Thermostat

Shutoff solenoid valve

Radiator

Oil/coolant heat exchanger

Coolant reservoir

Cylinder block

Coolant pump

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EGR cooler

Thermostat housing

Description

Bypass solenoid valve

Connection to coolant reservoir

Connection to radiator inlet

Connection to the oil/coolant heat exchanger

Connection to radiator outlet

Connection to coolant pump

Connection to heat exchanger

engine coolant temperature (ECT) sensor

WARNING: The ECT sensor must not be removed while the cooling system is

pressurised.

The thermostat housing is attached to the cylinder head on the transmission side of the
engine.

The ECT sensor is located on the thermostat housing and is attached by means of a clip.

The thermostat housing contains the thermostat and the bypass solenoid valve. The
thermostat is a conventional design.

The thermostat housing is made of plastic and cannot be disassembled when the vehicle is
serviced. The ECT sensor can be replaced separately.

Operating principle

The shut-off solenoid valve is located in the feed from the thermostat housing to the coolant
reservoir. It limits coolant flow to the coolant reservoir during the engine warm up phase.

The bypass solenoid valve is located between the coolant outlet on the cylinder head and
the supply to the coolant pump. It limits the coolant flow to the coolant pump during the

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