2007 FORD FIESTA radiator

Engine Cooling - 1.3L Duratec-8V
(Rocam)ll.25L Duratec-1 6V (Sigma)ll.4L
303-03A-I 3 Duratec-1 6V (Sigma)ll.GL Duratec-1 6V (Sigma) 303-03A-I 3
DIAGNOSIS AND TESTING
Symptom Possible Sources Action
2006.0 Fiesta 1212006 GI 46258en
Coolant levellcondition.
Coolant concentration.
Radiator grille. CHECK
the coolant level.
REFILL the cooling system as
necessary.
REFER to: Cooling System
Draining, Filling and Bleeding
- 1.3L Duratec-8V
(Rocam)ll.25L Duratec-1 6V
(Sigma)ll.4L Duratec-1 6V
(Sigma)ll .6L Duratec-1 6V
(Sigma) (303-03 Engine
Cooling
- 1.3L Duratec-8V
(Rocam)/l.25L Duratec-1 6V
(Sigma)ll.4L Duratec-1 6V
(Sigma)ll .6L Duratec-1 6V
(Sigma), General Proced-
u res).
CHECK the coolant condition.
If the coolant is in poor condi-
tion drain and refill with new
coolant.
REFER to: Cooling System
Draining, Filling and Bleeding
- 1.3L Duratec-8V
(Rocam)/l.25L Duratec-1 6V
(Sigma)ll.4L Duratec-1 6V
(Sigma)ll .6L Duratec-1 6V
(Sigma) (303-03 Engine
Cooling
- 1.3L Duratec-8V
(Rocam)ll.25L Duratec-1 6V
(Sigma)ll.4L Duratec-1 6V
(Sigma)/l.6L Duratec-1 6V
(Sigma), General Proced-
u res).
REFER to: Specifications (303-
03 Engine Cooling
- 1.3L
Duratec-8V (Rocam)ll.25L
Duratec-16V (Sigma)ll.4L
Duratec-1 6V (Sigma)/l .6L
Duratec-16V (Sigma),
Specifications).
INSPECT the radiator grille for
air restrictions or damage.
REPAIR or INSTALL new parts
as necessary.
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Engine Cooling - 1.3L Duratec-8V
(Rocam)ll.25L Duratec-I 6V (Sigma)ll.4L
303-03A-16 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma) 303-03A-16
DIAGNOSIS AND TESTING
Component Tests
Pressure Test
A WARNING:When releasing the system
pressure, cover the expansion tank cap
with a thick cloth to prevent the possibility
of coolant scalding, Failure to follow this
instruction may result in personal injury.
1. Remove the coolant expansion tank cap.
2.
Install the special tools to the coolant expansion
tank.
3. Pressurize the system to the
coolant expansion
tank cap
release pressure.
REFER to: Specifications (303-03 Engine
Cooling - 1.3L Duratec-8V (Rocam)/l.25L
Duratec-I 6V (Sigma)/l.4L Duratec-1 6V
(Sigma)/l .6L Duratec-1 6V (Sigma),
Specifications).
4. Observe the
cooling system pressure tester
gauge reading for
approximately two minutes.
The pressure
should not drop during this time.
If the system holds pressure, proceed to step
6.
If the system does not hold pressure, check
it
thoroughly for coolant leaks.
5. Check the engine for coolant leaks. Drain the
cooling system, repair any coolant leaks found
and
fill and bleed the cooling system as
necessary.
REFER to:
Cooling System Draining, Filling and
Bleeding - 1.3L Duratec-8V (Rocam)/l.25L
Duratec-I 6V (Sigma)/l.4L Duratec-1 6V
(Sigma)/l .6L Duratec-1 6V (Sigma) (303-03
Engine
Cooling - 1.3L Duratec-8V
(Rocam)/l.25L Duratec-1 6V (Sigma)/l.4L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V
(Sigma), General Procedures).
Clean the radiator thoroughly before leak testing
it, to prevent contamination of the water in the test
tank. Leak test the radiator in
clean water with 138(
kpa (20 psi) air pressure. Check it thoroughly for
air
leaks. INSTALL a new radiator if necessary.
REFER to: Radiator (303-03 Engine
Cooling - 1.3L
Duratec-8V (Rocam)/l.25L Duratec-I 6V
(Sigma)/l.4L Duratec-I 6V (Sigma)ll .6L
Duratec-I 6V (Sigma), Removal and Installation).
Coolant Expansion Tank Cap Pressure Test
A WARNING:When releasing the system
pressure, cover the expansion tank cap
with a thick cloth to prevent the possibility
of coolant scalding, Failure to follow this
instruction may result in personal injury.
1. Remove the coolant expansion tank cap.
2. Use water to clean the area of the rubber seal
and pressure relief valve. Install the pressure
tester and adapter and immerse the
coolant
expansion tank cap in water .
N0TE:lf the plunger of the pump is depressed too
quickly, an erroneous pressure reading will result. l-
3. Slowly depress the plunger of the pressure test
pump until the pressure gauge reading stops
increasing, and note the highest pressure
reading obtained.
4.
Release pressure by turning the pressure relief
screw counterclockwise. Tighten the pressure
relief screw and repeat step 3 at least twice to
make sure the pressure test reading is
repeatable and within acceptable gauge reading
limits of the coolant expansion tank cap.
5.
If the pressure test gauge readings are not
within the
acceptable gauge reading limits,
INSTALL a new coolant expansion tank cap.
6. Recheck the system by repeating steps 3 and
4 at least twice.
Thermostat Test
Radiator Leak Test, Removed From Vehicle
A CAUTI0N:Radiator internal pressure must
not exceed
130 kpa (20 psi) or damage may
result.
1. Connect the WDS to the data link connector
(DLC).
2. Using the WDS
datalogger function, SELECT
the
following sensors (as applicable to the
application):
IAT - intake air temperature (IAT) sensor
ECT
- engine coolant temperature (ECT) sensort
CHT - cylinder head temperature (CHT) sensori
LOAD - engine load
VSS - vehicle speed sensor (VSS)
2006.0 Fiesta 1212006 GI 46258en
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Engine Cooling - 1.3L Duratec-8V
(Rocam)ll.25L Duratec-1 6V (Sigma)llI4L
303-03A-19 Duratec-1 6V (Sigma)lll6L Duratec-I 6V (Sigma) 303-03A-19
GENERAL PROCEDURES
Cooling System Draining, Filling and Bleeding - 1.3L Duratec-8V
I (Rocam)/l.25L Duratec-1 6V (Sigma)/l.4L Duratec-1 6V
(Sigma)/l.6L Duratec-1 6V (Sigma)(24 122 0)
Draining 5. Install the radiator drain plug.
la AWARNING:~~~~ releasing the cooling 6. Lower the vehicle.
system pressure, cover the coolant
expansion tank cap with a thick cloth to
Filling and Bleeding
prevent the possibility of scalding. Failure 1. Remove the radiator bleed plug (if equipped). to follow this instruction may result in
personal injury.
Release the cooling system pressure by
slowly turning the coolant expansion tank
cap a quarter of a turn.
2. Fill the coolant expansion tank until coolant
is expelled from the radiator bleed point or
stabilizes at the MAX mark (whichever occurs
first).
3. Install the radiator bleed plug (if equipped). 2. Remove the coolant expansion tank cap. 4. Fill the coolant expansion tank to the MAX 3. Raise and support the vehicle.
mark (if necessary).
For additional information, refer to: Lifting
(1 00-02 Jacking and Lifting, Description
and Operation).
4. Drain the cooling system.
Allow the coolant to drain into a suitable
container.
5.
Start and run the engine at 3000 revolutions
per minute (RPM) for two minutes.
6. Fill the coolant expansion tank completely.
7. Install the coolant expansion tank cap.
8. Start and run the engine at 3000 RPM for
another two minutes.
2006.0 Fiesta 1212006 G146259en
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Engine Cooling - 1.3L Duratec-8V
(Rocam)ll.25L Duratec-1 6V (Sigma)ll.4L
303-03A-24 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma) 303-O3A-24
REMOVAL AND INSTALLATION
Thermostat - 1.25L Duratec-1 6V (Sigma)/l.4L Duratec-1 6V
(Sigma)/l .6L Duratec-1 6V (Sigma)(24 454 0)
Special Tool(s) 4. Disconnect the heater hose from the
I Removerllnstaller, Cooling I thermostat housing.
Hose Clamp
303-397 (24-003)
Removal
1. Drain the cooling system.
For additional information, refer to Cooling
System Draining, Filling and Bleeding in
this section.
5. Remove the thermostat housing.
2. Remove the generator. For additional
information, refer to Section
414-02
[Generator and Regulator].
3. Using the special tool, disconnect the
radiator lower hose from the thermostat
housing.
6. N0TE:The thermostat is installed with the
jiggle pin at the top.
Remove the thermostat.
I I, '
Installation
I. To install, reverse the removal procedure.
2006.0 Fiesta 1212006 G210040en
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Engine Cooling - 1.3L Duratec-8V
(Rocam)llI25L Duratec-1 6V (Sigma)llI4L
3-03A-26 Duratec-I 6V (Sigma)llm6L Duratec-1 6V (Sigma) 303-03A-26
REMOVAL AND INSTALLATION
Radiator(24 254 0) /'
Special Tool@)
I I Remover/lnstaller, Cooling I
2. Push the cooling fan motor and shroud (.
upwards and then downwards to remove.
24003
Removal
Hose Clamp
303-397 (24-003)
1. Disconnect the battery ground cable. For
additional information, refer to
Section 414-01 [Battery, Mounting and
Cables].
5. Using the special tool, disconnect the
2. Drain the cooling system. radiator
upper hose.
For additional information, refer to Cooling
System Draining, Filling and Bleeding in
this section.
3. Disconnect the cooling fan motor and
cooling fan resistor electrical connectors.
4. Remove the cooling fan motor and shroud.
I. Release the cooling fan motor and shroud
from the retaining brackets.
6. Using the special tool, disconnect the
radiator lower hose.
7. Remove the radiator retainers.
1. Remove the radiator retainer locking screws.
2006.0 Fiesta 1212006 ~210041 en
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Engine Cooling - 1.3L Duratec-8V
(Rocam)ll.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
REMOVAL AND INSTALLATION
2. Remove the radiator retainers and grommets.
8. Detach the radiator and the air conditioning
(NC) condenser from the support panel.
9m &AUTION:SU~~O~~ the condenser by
positioning it on the support panel.
Slide the
NC condenser to detach it from the
radiator
130. Remove the radiator.
Installation
1. To install, reverse the removal procedure.
2006.0 Fiesta 1212006 ~210041 en
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303-03B-1 Engine Cooling -- 2.OL Duratec-HE (M14) 303-03B-1
SECTION 303-03B Engine Cooling . 2.OL Duratec-HE
VEHICLE APPLICATION:2006.0 Fiesta
CONTENTS PAGE
SPECIFICATIONS
Specifications
........................................................................\
.............................................. 303-038-2
DESCRIPTION AND OPERATION
Engine Cooling
........................................................................\
...................................... 303-038-3
System Overview
........................................................................\
.................................. 303-038-3
........................................................................\
............................................... Components 303-038-4
........................................................................\
....................................................... Coolant 303-038-7
........................................................................\
....................................... Changing Coolant 303-038-7
Fail-safe Cooling
........................................................................\
........................................ 303-038-8
DIAGNOSIS AND TESTING
........................................................................\
........................................... , Engine Cooling 303-038-9 ........................................................................\
.......................... , Inspection and Verification 303-038-9
Symptom Chart ........................................................................\
........................................... 303-038-9
........................................................................\
........................................ Component Tests 303-038-1 3
GENERAL PROCEDURES
.............................................. Cooling System Draining. Filling and Bleeding (24 1 22 0) 303-038-1
7
Draining
........................................................................\
...................................................... 303-038-1 7
Filling and Bleeding
........................................................................\
.................................... 303-038-1 7
REMOVAL AND INSTALLATION
Coolant Pump
........................................................................\
....................... (24 404 0) 303-038-19
Thermostat Housing
........................................................................\
................................ 303-038-21
Coolant Outlet Connector
........................................................................\
........................... 303-038-24
........................................................................\
.................................. Radiator (24 254 0) 303-038-26
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303-03B-3 Engine Cooling - 2.OL Duratec-HE (M14) 303-03B-3
DESCRIPTION AND OPERATION
Engine Cooling
I I
System Overview
Item Description
I 1 I Coolant outlet connector I
1 2 1 Exhaust gas recirculation (EGR) valve I
1 3 1 Cooling fan motor I
1 4 1 Radiator I
Item Description
1 5 1 Oil cooler I
1 6 I Thermostat housing I
2006.0 Fiesta 1212006 G421219en
7
8
Coolant pump
Coolant expansion tank
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