egr FORD KUGA 2011 1.G Repair Manual

ESP switch
E99006
Stability assist can be deactivated via the menu in
the instrument cluster. The stability assist functions
are deactivated when the Set switch is actuated.
The ABS control module makes the stability assist
functions available once more when the Set switch
is actuated again. The stability assist function is
automatically reactivated when the ignition is
switched on.
The electronic EBA is a constant function and will
remain active even if the ESP has been switched
off.
Combined yaw rate sensor and lateral
acceleration sensor / longitudinal
acceleration sensor
E96822
The heart of the combined yaw rate sensor and
lateral acceleration sensor/longitudinal acceleration
sensor is a small, double-sided tuning fork made
of a piezo crystal (A). The exciter side of this tuning
fork is set to a resonance of 11 kHz with the aid of
an alternating current. The measuring side of the
tuning fork features a resonance frequency of 11.33
kHz and therefore does not vibrate (B). Since,
under influence of an external accelerating force,
a vibrating mass reacts slower than a comparable
mass that is not vibrating, the tuning fork twists
within itself with rotational movement being
imparted on the sensor (C). This rotation results
in a change in the charge distribution in the Piezo
element, which is subsequently picked up and
converted into an electronic signal by electronics
integrated into the sensor. This electronic signal is
then sent to the ESP module. The ESP module
evaluates these data and takes into account the
other input data (vehicle speed, wheel speed)
before deciding whether the ESP function is
required.
G1001304en2008.50 Kuga8/2011
206-09B-13
Anti-Lock Control - Stability Assist
206-09B- 13
DESCRIPTION AND OPERATION
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SECTION 211-02 Power Steering
VEHICLE APPLICATION:2008.50 Kuga
PA G E
CONTENTS
DESCRIPTION AND OPERATION
211-02-2
Power Steering (Component Location) ........................................................................\
......
211-02-3
Power Steering (Overview) ........................................................................\
.........................
211-02-3
Power Steering ........................................................................\
...........................................
211-02-4
Steering gear ........................................................................\
..............................................
211-02-5
Electro-hydraulic power steering pump ........................................................................\
......
211-02-6
Pressure and return lines ........................................................................\
...........................
211-02-7
Power Steering (System Operation and Component Description) .....................................
211-02-7
System Diagram ........................................................................\
.........................................
211-02-8
System Operation ........................................................................\
.......................................
211-02-8
Electronic principle of operation ........................................................................\
..............
211-02-9
Hydraulic principle of operation ........................................................................\
..............
211-02-9
Component Description ........................................................................\
..............................
211-02-9
Electro-hydraulic power steering pump ........................................................................\
..
211-02-10
Integrated steering angle sensor - vehicles built up to 09/2009 .....................................
211-02-11
Brushless DC motor with integral power steering module..............................................
REMOVAL AND INSTALLATION
211-02-13
(13 443 0)
Power Steering Pressure Line and Return Line Assembly — 2.5L Duratec
(147kW/200PS) - VI5 ........................................................................\
............
211-02-18
(13 434 0)
Power Steering Pump — 2.5L Duratec (147kW/200PS) - VI5 .......................
211-02-21
(13 440 0;
13 443 0)
Power Steering Pump to Steering Gear Pressure Line — 2.5L Duratec
(147kW/200PS) - VI5 ........................................................................\
............
211-02-25
(13 116 0)
Steering Gear ........................................................................\
.........................
211-02-36
(13 439 0)
Steering Gear to Power Steering Fluid Reservoir Return Line — 2.5L Duratec
(147kW/200PS) - VI5 ........................................................................\
............
211-02-1
Power Steering
211-02- 1
.
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Power Steering – Component Location
E96448
1
Description
Item
Integrated steering angle sensor - vehicles
built up to 09/2009
1
G1001311en2008.50 Kuga8/2011
211-02-
2
Power Steering
211-02- 2
DESCRIPTION AND OPERATION
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Description
Item
Electro-hydraulic power steering pump
with integrated power steering moduleRefer to Component Description:
Electro-hydraulic power steering pump
(page5)
1
Ignition switch
2
Generic electronic module (GEM)
3
Data link connector (DLC)
4
Powertrain Control Module (PCM)
5
ABS module or ESP module
6Description
Item
Steering gear
7
Integrated steering angle sensor - vehicles
built up to 09/2009RefertoComponentDescription:(page
10)
8
High pressure pipe
9
Fluid Return Line
10
Battery junction box (BJB)
11
Battery
12
System Operation
Electronic principle of operation
The power steering module requires the following
information in order to ensure precise steering
behavior in all driving situations:
• Steering wheel position
• Rate of turn of the steering wheel
• Vehicle speed
• Information about the vehicle configuration
• Information about the ignition switch position
• Instantaneous engine operating status
The required information is made available to the
power steering module via direct connections and
via the CAN bus (refer to the flow chart).
The steering wheel position and the rate of turn of
the steering wheel are transmitted to the power
steering module as PWM signals from the steering
angle sensor. The steering angle sensor receives
its voltage and ground supply from the power
steering module and operates inductively with an
input voltage of 5 V.
The vehicle speed is made available to the power
steering module as a CAN bus signal from the ABS
module or ESP module. The engine operating status is made available to
the power steering module as a CAN bus signal
from the PCM.
The power steering module obtains the vehicle
configuration information via the CAN bus from the
GEM. This information is required by the power
steering module in order to define the internal
characteristics of the power steering.
The power steering module obtains information
about the current ignition switch position via the
voltage input (terminal 15) of the ignition switch.
Whilst constantly monitoring the relevant input
signals the power steering module accesses stored
maps. With the aid of this information the pump
speed is matched to the current driving situation.
An electronic diagnosis of the electro-hydraulic
power steering can be performed with the aid of a
diagnostic tester via the DLC of the vehicle. For
additional information please refer to "Diagnosis
and Testing" in this section.
G1001270en2008.50 Kuga8/2011
211-02-
8
Power Steering
211-02- 8
DESCRIPTION AND OPERATION
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E96312
1
2
3
Description
Item
Reservoir
1
Hydraulic pump
2
Brushless DC motor with integral power
steering moduleRefertoComponentDescription:(page
11)
3
NOTE: The power steering pump must be filled
and vented as specified.
The electro-hydraulic power steering pump
comprises a brushless DC motor, the hydraulic
pump and the power steering fluid reservoir.
The hydraulic pump is a gear pump; a resonance
chamber incorporated into the pump body reduces
noise emissions.
The operating pressure is also regulated by means
of a pressure limiting valve which is integrated in
the pump housing. The pressure limiting valve
stabilizes the throughput to the steering gear to a
particular level independently of engine speed.
The pressure relief valve will operate if the
discharge from the pump is restricted, for example, steering held on full lock. If the output from the
pump is blocked, all output is recirculated through
the pump. As no fresh fluid from the reservoir is
drawn into the pump in the process, the
temperature of the power steering fluid in the pump
quickly increases. Consequently, periods of holding
the steering wheel at full lock should be kept to a
minimum to prevent overheating of the pump and
the power steering fluid within it.
The pressure limiting valve limits the pressure on
the outlet side to 120 bar.
Integrated steering angle sensor - vehicles
built up to 09/2009
G1001270en2008.50 Kuga8/2011
211-02-
10
Power Steering
211-02- 10
DESCRIPTION AND OPERATION
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E96430
The steering angle sensor is a inductive sensor.
The steering angle sensor monitors the steering
wheel position and the rate of turn of the steering
wheel. This information is sent to the power
steering module.
On vehicles built from 09/2009the power steering
module uses the information from the steering angle sensor at the steering column. The required
information is made available to the power steering
module via the CAN bus.
Brushless DC motor with integral power
steering module
G1001270en2008.50 Kuga8/2011
211-02-
11
Power Steering
211-02- 11
DESCRIPTION AND OPERATION
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TIE44583
5. Remove the glow plug relay.
6. Lower the vehicle.
7. Remove the cowl panel grille.REFER to: Cowl Panel Grille (501-02 Front End
Body Panels, Removal and Installation).
E50527
8. NOTE: The engine upper cover is held in place by 3 ball clips. The ball clips are not
vertical, but are angled backwards by
approximately 20 degrees.
Location of the engine upper cover ball clips.
E50472
2
1
3
4
9.CAUTION: Contact of the engine upper
cover with the cowl panel may cause damage
(scratches) on the engine upper cover. If the
ambient temperature is below 0°C, detach
the engine upper cover with extreme caution. Failure to follow this instruction may cause
the engine upper cover to be damaged.
NOTE: Only remove and install the engine upper
cover in the sequence shown.
Remove the engine upper cover.• Detach the engine upper cover ball clips in the sequence shown.
TIE39594
10.CAUTION: Do not disconnect the fuel
injection pump electrical connectors and
crank the engine.
Disconnect the fuel injector electrical
connectors.
11. Remove the exhaust gas recirculation (EGR) cooler.
12. Remove the EGR valve.
TIE39687
13. Remove the glow plug power supply.
G1055128en2008.50 Kuga8/2011
303-00- 12
Engine System - General Information
303-00- 12
DIAGNOSIS AND TESTING
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18. Install the glow plugs.
CAUTION: Contact of the engine upper
cover with the cowl panel may cause
damage (scratches) on the engine upper
cover. Failure to follow this instruction may
cause the engine upper cover to be
damaged.
G1055128en2008.50 Kuga8/2011
303-00- 13
Engine System - General Information
303-00- 13
DIAGNOSIS AND TESTING
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TIE39592TIE39688
E39706
303-1056
TIE39593
3Nm
TIE39594
E50473
3Nm
5Nm 5Nm
14. Remove the glow plugs.
15. Install the special tool and a suitable
compression tester into the glow plug bore.
NOTE: Crank the engine with the starter motor
until the pointer on the compression tester stops
rising.
16. Carry out the measurement on all cylinders, following the measuring equipment
manufacturer's instructions.
17. Detach the compression tester and the special tool.
19. Install the glow plug power supply.
20. Install the EGR valve.
21. Install the EGR cooler.
22. Connect the fuel injector electrical connectors.
23. Apply soap solution to the ball clip mountingsin the engine upper cover.
• Soap solution (maximum concentration of soap in water 1:200).
24.

Bar
Description
4.8
Oil pressure relief valve opening pressure
Valve Clearance
mm
Description
0.17 - 0.23
Valve clearance (engine cold), intake
0.36 - 0.43
Valve clearance (engine cold), exhaust
Valves
mm
Description
101.93 - 102.07
Intake valve lenght
5.87 - 6.01
Intake valve shaft diameter
0.05 - 0.07
Intake valve guide clearance
101.43 - 101.57
Exhaust valve lenght
5.87 - 6.01
Exhaust valve shaft diameter
0.05 - 0.07
Exhaust valve guide clearance
Valve Seats
degree
Description
45.33 - 45.67
Intake valve seat angle
45.33 - 45.67
Exhaust valve seat angle
Cylinder Head
mm
Description
149.25 - 149.55
Cylinder head height
0.05
Maximum mating face distortion (lengthwise)
0.02
Maximum mating face distortion (crosswise)
0.30
Maximum face milling
Camshafts
mm
Description
8.68
Intake camshaft lobe lift
9.05
Exhaust camshaft lobe lift
Crankshaft
mm
Description
0.08 - 0.19
Crankshaft axial clearance
Crankshaft Main Bearing Selection
Code - Cylinder block
Code - Cylinder block
Code - Cylinder block
C
B
A
Crankshaft
main bearing carrier
Cylinder
block
Crankshaft
main bearing carrier
Cylinder
block
Crankshaft
main bearing carrier
Cylinder
block
Crankshaft
main bearing
for:
G1079019en2008.50 Kuga8/2011
303-01-
4
Engine— 2.5L Duratec (147kW/200PS) - VI5303-01-
4
SPECIFICATIONS
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2
E62614
1
Description
Item
Engine speed curve
1
Power output curve
2
By the use of VCT for the intake and exhaust
camshafts it is possible to attain maximum torque
across a wide engine speed range.
Cylinder head
The cylinder head consists of two parts. The top
half of the cylinder head consists of a valve cover
with integral camshaft bearing caps.
G1092773en2008.50 Kuga8/2011
303-01- 10
Engine— 2.5L Duratec (147kW/200PS) - VI5303-01-
10
DESCRIPTION AND OPERATION
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