2011 FORD KUGA Charge air cooler

Engine Cooling — 2.5L Duratec (147kW/200PS) - VI5 –Component Location
E105244
1
2
3
4
5
6
Description
Item
Cooling fan motor
1
Thermostat housing
2
Coolant pump
3Description
Item
Auxiliary coolant pump
Comments:Vehicles equipped with a trailer coupling
or additional heating
4
Turbocharger coolant connections
5
Oil Cooler
6
G1088832en2008.50 Kuga8/2011
303-03- 2
Engine Cooling
303-03- 2
DESCRIPTION AND OPERATION
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Radiator — 2.5L Duratec (147kW/200PS) - VI5(24 254 0)
General EquipmentCable Ties
Hose Clamp Remover/Installer
Removal
NOTE: Removal steps in this procedure may
contain installation details.
1.
E112311
2.
E112335
3. Refer to: Charge Air Cooler (303-12 Intake Air
Distribution and Filtering - 2.5L Duratec
(147kW/200PS) - VI5, Removal and
Installation).
4. Refer to: Cooling System Draining and Vacuum
Filling (303-03 Engine Cooling, General
Procedures).
5. Torque: 25
Nm
E112625
x2x2
6. NOTE: The gasket is to be reused unless
damaged.
E99980
Vehicles with automatic transmission
7. General Equipment: Cable Ties
G1156381en2008.50 Kuga8/2011
303-03- 14
Engine Cooling
303-03- 14
REMOVAL AND INSTALLATION
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Turbocharger – Component Location
E97600
12
34
5
Description
Item
Turbocharger heat shield
1
from air filter
2Description
Item
TC (turbocharger)
3
to intercooler
4
Exhaust manifold
5
G1032424en2008.50 Kuga8/2011
303-04B- 2
Fuel Charging and Controls - Turbocharger
—
2.5L Duratec (147kW/200PS) - VI5
303-04B- 2
DESCRIPTION AND OPERATION
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Turbocharger
Special Tool(s) / General EquipmentHand Vacuum/Pressure
Pump
416 - D001 (23 - 036A)
23036A
Fuel Pressure Gauge
310-053 (23-046)
23046
Ford diagnostic equipment
Inspection and Verification
NOTE:It is normal for a small amount of
combustion gas to pass into the crankcase. This
gas is scavenged into the air intake system through
the positive crankcase ventilation (PCV) system,
which incorporates an crankcase vent oil separator.
Some engine oil, in the form of a vapor is carried
into the air intake system with the blow-by gases
(this engine oil also contributes to valve seat
durability). This means that oil will collect inside
the air intake components and the turbocharger.
This is not an indication that the turbocharger oil
seal has failed. The turbocharger oil seal will not
fail unless the bearings fail first, which will cause
the turbocharger to become noisy or seize. Do not
install a new turbocharger due to oil inside the
turbocharger or the air intake components. If a leak
is detected in the oil supply or return tubes or connections, locate and rectify the source. Do not
install a new turbocharger due to an oil leak.
1. Verify the customer concern.
2. Visually inspect for obvious signs of mechanical
or electrical damage.
Visual Inspection Chart
Electrical
Mechanical
• Wiring harness
• Boost controlsolenoid valve
• Powertrain control module (PCM)
• Oil leak(s)
• Air cleaner element
• Air cleaner outlet
pipe
• Air cleaner intake pipe
• Turbocharger oil supply or oil return
tube
• Turbocharger intake pipe
• Turbocharger vacuum diaphragm
unit
• Turbocharger housing
• Charge air cooler
• Charge air cooler intake pipe and
hose(s)
• Charge air cooler outlet pipe and
hose(s)
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible)
before proceeding to the next step.
4. If the cause is not visually evident, verify the symptom and refer to the Symptom Chart.
NOTE: The vacuum diaphragm unit is a fixed part of the turbocharger and cannot be adjusted or renewed.
G1183442en2008.50 Kuga8/2011
303-04B- 9
Fuel Charging and Controls - Turbocharger
—
2.5L Duratec (147kW/200PS) - VI5
303-04B- 9
DIAGNOSIS AND TESTING
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Action
Possible Sources
Symptom
• INSPECT the turbocharger forsigns of damage. INSTALL a
new turbocharger as neces-
sary.
REFER to: Turbocharger (303-
04 Fuel Charging and
Controls - Turbocharger -
2.5L Duratec (147kW/200PS)
- VI5, Removal and Installa-
tion).
• Turbocharger compressor
rubbing on housing walls.
• Turbocharger turbine rubbing on housing walls.
• Turbocharger bearings and oil seal(s).
• Turbocharger oil supply tube blocked or damaged.
• Blue smoke with excessive
turbocharger noise
• Check the oil return tube forblockage or damage, INSTALL
a new oil return tube as neces-
sary.
• Turbocharger oil return tube
blocked or damaged.
• Blue smoke without excessive
turbocharger noise
• CHECK all vacuum line(s) areinstalled and no signs of air
leaks are present. REPAIR as
necessary.
• Vacuum diaphragm unit
vacuum line(s).
• Poor engine performance
• CHECK the charge air cooler,charge air cooler pipes and
charge air cooler hoses for
leaks and obstructions.
REPAIR as necessary.
• Charge air cooler system.
• CHECK the air cleaner intakepipe for obstruction. REPAIR
the necessary.
• Air cleaner intake pipe.
• The turbocharger boost pres-sure is factory set and must not
be adjusted. CHECK the paint
seal on the vacuum diaphragm
unit actuator rod has not been
broken. If the paint seal has
been broken, INSTALL a new
turbocharger.
REFER to: Turbocharger (303-
04 Fuel Charging and
Controls - Turbocharger -
2.5L Duratec (147kW/200PS)
- VI5, Removal and Installa-
tion).
• Unauthorized adjustment of the
vacuum diaphragm unit actu-
ator rod.
• CHECK the vacuum diaphragmunit actuator rod moves freely,
If the vacuum diaphragm unit
actuator rod does not move
freely. CHECK for signs of
damage or signs of foreign
material. REPAIR as neces-
sary.
• Vacuum diaphragm unit actu-
ator rod.
G1183442en2008.50 Kuga8/2011
303-04B- 10
Fuel Charging and Controls - Turbocharger
—
2.5L Duratec (147kW/200PS) - VI5
303-04B- 10
DIAGNOSIS AND TESTING
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SECTION 303-12 Intake Air Distribution and Filtering
— 2.5L Duratec (147kW/200PS) - VI5
VEHICLE APPLICATION:2008.50 Kuga
PA G E
CONTENTS
DESCRIPTION AND OPERATION
303-12-2
Intake Air Distribution and Filtering (Component Location) ................................................
DIAGNOSIS AND TESTING 303-12-4
Intake Air Distribution and Filtering ........................................................................\
.............
303-12-4
Inspection and Verification ........................................................................\
..........................
303-12-4
Symptom Chart ........................................................................\
...........................................
REMOVAL AND INSTALLATION 303-12-6
(23 174 0)
Air Cleaner ........................................................................\
..............................
303-12-8
(23 620 0)
Charge Air Cooler ........................................................................\
...................
303-12-1
Intake Air Distribution and Filtering
— 2.5L Duratec
(147kW/200PS) - VI5
303-12- 1
.
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Intake Air Distribution and Filtering – Component Location
E105576
1
2
34
5
6
7
8
9
Description
Item
Intake manifold
1
Air cleaner
2
The MAF (mass air flow) sensor
3
Pipe, air filter to turbocharger
4Description
Item
Turbocharger
5
Pipe, turbocharger to intercooler
6
Charge air cooler
7
Pipe, intercooler to intake manifold
8
Air Intake manifold
9
G1079094en2008.50 Kuga8/2011
303-12- 2
Intake Air Distribution and Filtering
— 2.5L Duratec
(147kW/200PS) - VI5
303-12- 2
DESCRIPTION AND OPERATION
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Intake Air Distribution and Filtering
Inspection and Verification
1. Verify the customer concern.
2. Visually inspect for obvious signs of mechanicalor electrical damage.
Visual Inspection Chart
Electrical
Mechanical
– Mass air flow (MAF)sensor
– Manifold absolute pressure (MAP)
sensor
– Electrical connector(s)
– Air cleaner element
– Air cleaner intake
pipe
– Air cleaner outlet pipe
– Charge air cooler
– Charge air cooler intake pipe
– Charge air cooler outlet pipe 3. If an obvious cause for an observed or reported
concern is found, correct the cause (if possible)
before proceeding to the next step.
4. If the cause is not visually evident, verify the symptom and refer to the Symptom Chart.
Symptom Chart
Action
Possible Sources
Symptom
• CHECK the pipe(s) for securityand leaks to atmosphere.
INSTALL new intake air
components as necessary.
TEST the system for normal
operation.
• Detached air cleaner pipe(s).
• Detached turbocharger pipe(s).
• Detached charge air cooler
pipe(s).
• Excessive intake air noise
• REFER to:Engine Emission
Control (303-08 Engine
Emission Control - 2.5L
Duratec (147kW/200PS) -
VI5, Diagnosis and Testing).
• Blocked or damaged PCV
pipe(s)/hose(s).
• Blocked or damaged crankcase vent oil separator.
• Oil in the air intake system
• REFER to:Turbocharger(303-
04 Fuel Charging and
Controls - Turbocharger -
2.5L Duratec (147kW/200PS)
- VI5, Diagnosis and Testing).
• Turbocharger.
• CHECK the air intake pipesplash shield for correct install-
ation and alignment.
REPAIR/INSTALL the air intake
pipe splash shield as neces-
sary. TEST the system for
normal operation.
• Air intake pipe splash shield.
• Water in the air cleaner
G1183447en2008.50 Kuga8/2011
303-12- 4
Intake Air Distribution and Filtering
— 2.5L Duratec
(147kW/200PS) - VI5
303-12- 4
DIAGNOSIS AND TESTING
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