2011 FORD KUGA Scr

Variable camshaft timing
Timing retard
E62711
Description
Item
Camshaft pulley
1
Locking pin
2
Valve rotor
3
Rotor vane
4
Plunger
5Description
Item
Return spring
6
Camshaft adjuster solenoid
7
Duct connected to chamber (a)
A
Duct connected to chamber (b)
B
Oil feed duct
C
Oil return duct
Drive
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303-01- 17
Engine— 2.5L Duratec (147kW/200PS) - VI5303-01-
17
DESCRIPTION AND OPERATION
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The engine oil is drawn from the oil pan and routed
to the camshaft oil ducts via the engine oil circuit
before passing from there to the VCT oil control
solenoid and to the locking pin. This releases the
locking pin and separates the positive engagement
between the camshaft pulley and the rotor. Whenthe control unit is being retarded, the chamber (b)
fills with engine oil. The rotor turns clockwise
because of the oil pressure in the chamber (b). The
engine oil returning from the chamber (a) flows via
the oil return duct (D) to the VCT oil control
solenoid and from there back into the oil pan.
E62710
When the VCT control unit is being advanced, the
chamber (a) fills with engine oil. The rotor turns
counter-clockwise because of the oil pressure in
the chamber (a). This completes the advance
adjustment. The engine oil returning from the
chamber (b) flows via the oil return duct (D) to the
VCT oil control solenoid and from there back into
the oil pan.
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303-01-
18
Engine— 2.5L Duratec (147kW/200PS) - VI5303-01-
18
DESCRIPTION AND OPERATION
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25.Refer to: Lifting(100-02 Jacking and Lifting,
Description and Operation).
26. Refer to: Cooling System Draining and Vacuum
Filling (303-03 Engine Cooling, General
Procedures).
27.
E98184
28.
E112511
29. On both sides.
E99722
30mm1
30.
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Engine— 2.5L Duratec (147kW/200PS) - VI5303-01-
65
REMOVAL
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67. CAUTION: Make sure that nocomponents catch.
Refer to: Lifting(100-02 Jacking and Lifting,
Description and Operation).
68.
70. Special Tool(s): 303-122
General Equipment: Hydraulic Jib Crane
71. Remove the following items:
• General Equipment: Retaining Strap
G1191240en2008.50 Kuga8/2011
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Engine— 2.5L Duratec (147kW/200PS) - VI5303-01-
77
REMOVAL
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E68472
2
E65770
1
65.69.
E114607
66.
1
2E84187
E84188
303-122

SECTION 303-03 Engine Cooling
VEHICLE APPLICATION:2008.50 Kuga
PA G E
CONTENTS
DESCRIPTION AND OPERATION
303-03-2
Engine Cooling — 2.5L Duratec (147kW/200PS) - VI5 (Component Location) .................
303-03-3
Engine Cooling — 2.5L Duratec (147kW/200PS) - VI5 (Overview) ....................................
303-03-3
Auxiliary coolant pump ........................................................................\
...............................
DIAGNOSIS AND TESTING 303-03-4
Engine Cooling ........................................................................\
...........................................
303-03-4
Inspection and Verification ........................................................................\
..........................
GENERAL PROCEDURES 303-03-5
Cooling System Draining and Vacuum Filling .....................................................................
303-03-5
Draining ........................................................................\
......................................................
303-03-6
Evacuating and Filling ........................................................................\
................................
303-03-7
Radiator Lower Mounting Repair ........................................................................\
................
REMOVAL AND INSTALLATION 303-03-10
(24 404 0)
Coolant Pump — 2.5L Duratec (147kW/200PS) - VI5 ...................................
303-03-11
(24 222 0)
Cooling Fan Motor and Shroud — 2.5L Duratec (147kW/200PS) - VI5 .........
303-03-14
(24 254 0)
Radiator — 2.5L Duratec (147kW/200PS) - VI5 .............................................
303-03-19
(24 454 0)
Thermostat — 2.5L Duratec (147kW/200PS) - VI5 ........................................
303-03-20
(24 001 0)
Thermostat Housing — 2.5L Duratec (147kW/200PS) - VI5 ..........................
303-03-1
Engine Cooling
303-03- 1
.
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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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Engine Cooling — 2.5L Duratec (147kW/200PS) - VI5 – Overview
Auxiliary coolant pump
An electrically operated auxiliary coolant pump is
installed on vehicles with a trailer coupling and/or
additional heating. The auxiliary coolant pump
ensures that the coolant is circulated when the
coolant pump (which is driven by the engine) is not
running.
The additional heating uses the auxiliary coolant
pump to circulate hot coolant through the heat
exchanger and the engine.
On vehicles with a trailer coupling the auxiliary
coolant pump is switched on for 6 minutes by the
PCM (powertrain control module) if the coolant
temperature exceeds 106°C when the engine is
switched off. This prevents the coolant circuit from
overheating. This could happen particularly if the
engine is switched off after towing a heavy trailer
up a steep hill before there has been sufficient time
for cooling.
G1088220en2008.50 Kuga8/2011
303-03-3
Engine Cooling
303-03- 3
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Cooling System Draining and Vacuum Filling
General EquipmentCooling System Vacuum Tester and Refiller
Fluid Container
Materials
Specification
Name
WSS-M97B44-D / 4U7J-
19544-AA2A
Antifreeze Super Plus
Premium
Draining
WARNING: When releasing the cooling
system pressure, cover the coolant
expansion tank cap with a thick cloth.
NOTE: Always follow the manufacturer's
instructions when handling the equipment.
1. Refer to: Engine Cooling System Health and
Safety Precautions (100-00 General
Information, Description and Operation).
2.
Release the cooling system pressure by slowly
turning the coolant expansion tank cap between
2 and 3 turns.
E68577
3. Refer to: Lifting(100-02 Jacking and Lifting,
Description and Operation).
4.
E65299
5.
WARNING: Be prepared to collect
escaping fluid.
Use a suitable coolant hose to drain the coolant.
General Equipment: Fluid Container
Loosen: 4
turn(s)
E97501
6.
E97501
G1034816en2008.50 Kuga8/2011
303-03- 5
Engine Cooling
303-03- 5
GENERAL PROCEDURES
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