303-01 B-80 Engine - 2.OL Duratec-HE (M14) 303-01 B-80
REMOVAL
39. Remove the gearshift cables cover. 42. Detach the NC compressor from the
cylinder block and position
it to one side. /-
40. Detach the gearshift cables from the
transaxle. 43.
Remove the engine support insulator.
1. Detach the gearshift cables and the selector
cable from the selector levers.
2. Turn the abutment sleeve clockwise and
detach the cables from the bracket.
44. N0TE:Use securing straps to secure the
engine and the transaxle on the workshop
table.
Position the workshop table under the
41. Disconnect the NC high pressure switch
vehicle and carefully lower the vehicle, until
electrical connector.
the engine and transaxle assembly is in the
correct position to remove the engine
mounts.
45. Remove the engine front mount.
2006.0 Fiesta 1212006 G451290en
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303-01 B-97 Engine - 2.OL Duratec-HE (M14) 303-01 B-97
ASSEMBLY
11. lnstall the clutch disc and pressure plate. 15. N0TE:lnstall a
new thermostat housing
'. For additional information, refer to: Clutch gasket.
Disc and Pressure Plate (308-01 Clutch, Install
the thermostat housing.
Removal and Installation).
12.
N0TE:lnstall a new oil filter adapter gasket.
lnstall the oil filter adapter.
13. lnstall the crankcase vent oil separator. 16.
N0TE:lnstall a
new coolant pump O-ring.
lnstall the coolant pump.
17.
N0TE:lnstall new cylinder head bolts and
gasket.
14.
N0TE:Rotate the knock sensor (KS) as far Install
the cylinder head.
counter-clockwise as possible without
it Tighten the cylinder head bolts in five stages. touching the crankcase vent oil separator. Stage I: 5 Nm.
lnstall the KS. stage 2: 15 Nm.
Stage 3: 45 Nm.
Stage 4: 90 degrees.
2006.0 Fiesta 1212006 G451310en
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303-01 B-I 13 Engine - 2.OL Duratec-HE (M14) 303-01 B-113
INSTALLATION
12. Remove the securing straps. 17.
Attach the gearshift cables to the bracket
13. Raise and support the vehicle. For and
turn the abutment sleeves
( additional information, refer to: (I 00-02 counterclockwise.
Jacking and Lifting)
Jacking (Description and Operation),
Lifting (Description and Operation).
14. Install the engine support insulator.
15. Attach the air conditioning (NC)
compressor to the cylinder block. 18.
Attach the gearshift cables to the selector
levers.
19. CAUTIONS:
A~he inner CV joint must not be bent
more than 23 degrees. The outer CV joint
must not be bent more than 45 degrees.
16. Connect the
NC high pressure switch n~ake sure that the halfshaft seal is not
electrical connector. damaged.
n~ake sure the snap ring is correctly
seated.
N0TE:lnstall a new snap ring.
Using the special tool, attach the left-hand
halfshaft to the transaxle.
2006.0 Fiesta 1212006 ~451291 en
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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 - 2.OL Duratec-HE (M14)
DIAGNOSIS AND TESTING
Symptom Possible Sources
Action
I Accessory drive belt. CHECK the condition of the
accessory drive belt.
REFER to: Accessory Drive
(303-05 Accessory Drive,
Diagnosis and Testing).
Cooling fan.
CHECK the operation of the
I cooling fan. REFER to WDS.
Engine. INSPECT the engine, cylinder
head, cylinder block and
cylinder head gasket.
REFER to: Cylinder Head
(303-
01 Engine - I .3L Duratec-8V
(Rocam), I n-vehicle Repair).
The engine does not reach
normal operating temperature. CHECK the ECT sensor.
I REFER to WDS.
Temperature gauge. CHECK the instrument cluster
engine temperature gauge.
REFER to: lnstrument Cluster
- Vehicles Built Up To:
1012005 (41 3-01 lnstrument
Cluster, Diagnosis and
Testing)
I lnstrument Cluster - Vehicles
Built From:
1012005 (41 3-01
lnstrument Cluster, Removal
and Installation).
Thermostat. CARRY OUT the Thermostat
Test Component Test in this
section. INSTALL a new ther-
mostat housing and thermostat
housing gasket as necessary.
REFER to: Thermostat Housing (303-03 Engine Cooling
-
2.OL Duratec-HE (M14),
Removal and Installation).
Component Tests
Pressure Test
A WARNING:When releasing the cooling
system pressure, cover the coolant
expansion tank cap with a thick cloth to
- prevent the possibility of coolant scalding.
Failure to follow this instruction may result
in personal injury.
N0TE:lf the coolant expansion tank cap is rotated
counterclockwise by 1 12 a full turn, the pressurized
coolant will be vented to the underside of the
coolant expansion tank cap.
1. Remove the coolant expansion tank cap.
2. Install the special tools 303-396 and 303-396-01
to the coolant expansion tank.
3. Pressurize the system to the coolant expansion
tank cap release pressure.
REFER to: Specifications (303-03 Engine
Cooling
- 2.OL Duratec-HE (M14),
Specifications).
2006.0 Fiesta 1212006 G426582en
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303-03B-14 Engine Cooling - 2.OL Duratec-HE (M14) 303-03B-14
DIAGNOSIS AND TESTING
4. Observe the cooling system pressure tester make sure the pressure test reading
is
gauge reading for approximately two minutes. repeatable
and within acceptable gauge reading
The pressure should not drop during this time. limits of
the coolant expansion tank cap.
( If the system holds Pressure, proceed to Step 5. If the pressure test gauge readings are not 7. If the system does not hold pressure, check
within the acceptable gauge reading limits,
it thoroughly for coolant leaks.
INSTALL a new coolant expansion tank cap.
5. Check the engine for coolant leaks. Drain the
cooling system, repair any coolant leaks found
and fill and bleed the cooling system as
Thermostat Test
necessaw.
REFER to: Cooling System Draining, Filling and
Bleeding (303-03 Engine Cooling
- 2.OL
Duratec-HE (M14), General Procedures).
.Recheck the system by repeating Steps 3 and
4 at least twice.
Radiator Leak Test, Removed From Vehicle
CAUTI0N:Radiator internal pressure must
not exceed
130 kpa (20 psi) or damage may
result.
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
- 2.OL
Duratec-HE (M14), 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.
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
I. 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) sensor
CHT
- cylinder head temperature (CHT) sensor
LOAD
- engine load
VSS
- vehicle speed sensor (VSS)
RPM
- engine speed
DSRPM
- desired engine speed
The IAT sensor output is useful if the engine being
tested is cold or after an over-night cold soak. The
ECT sensor or CHT sensor and the IAT sensor
(
should either indicate the same value or be within
1 to 2 degrees Celsius of each other.
The ECT sensor output is important to display as
it indicates the engine warm-up and opening
temperature for the thermostat. It will initially
indicate a slightly higher reading just before the
thermostat opens and then drops back before
settling to a near flat line output (see graphic
below).
Item Description 1'. .
) A 1 Thermostat opens I\
B Thermostat settles into a cyclic open and
I I closure pattern
2006.0 Fiesta 1212006 G426582en
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303-05-1 8 Accessory Drive 303-05-1 8
REMOVAL AND INSTALLATION
Accessory Drive Belt - 1.4L Duratec-1 6V (Sigma)/l .6L
Duratec-1
6V (Sigma), Vehicles With: Air
Conditioning(21 567 0)
General Equipment 2. Using paint or typing correction fluid, mark
Knife the crankshaft pulley at the 6 o'clock
position.
i
Removal
A CAUTI0N:The accessory drive belt must
not be reused as it is designed to be
stretched onto the pulleys only once.
Failure to follow this instruction may lead
to premature failure of the belt.
I. Raise and support the vehicle. For additional
information, refer to Section
100-02 [Jacking
and Lifting].
2. Detach the power steering line and remove
the crankshaft pulley splash shield.
3. lnstall the installation tool (supplied in the
parts kit) to the crankshaft pulley at the
6
o'clock position. /'
3. Using a suitable knife, cut both accessory
drive belts and remove.
Installation 4. lnstall the accessory drive belt.
1. lnstall the belt around the generator pulley. NOTE: Install a new accessory drive belt and power 2. Install the belt around the air conditioning
steering pump belt. compressor pulley.
I. Wipe clean all of the pulleys to make sure 3. Install the belt around the water pump pulley.
that the accessory drive belt does not slip
during installation.
2006.0 Fiesta 1212006 GI 46274en
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303-05-1 9 Accessory Drive 303-05-1 9
REMOVAL AND INSTALLATION
4. Install the belt around the installation tool.
Install the belt guide tool (supplied in the
parts kit) to the accessory drive belt (shown
I from above for clarity).
5. Make sure that the accessory drive belt is
correctly positioned in the grooves of the
pulleys.
8. Install the belt guide tool to the generator
6. N0TE:Only turn the engine in the normal mounting
bracket.
direction of rotation.
N0TE:Guide the accessory drive belt onto the
pulleys as the engine is rotated.
Turn the engine until the paint mark is at the
8 o'clock position.
9.
N0TE:Only turn the engine in the normal
direction of rotation.
N0TE:Guide the accessory drive belt onto the
pulleys as the engine is rotated.
Turn the engine until the paint mark is at the
7. N0TE:The curved end of the tool fits around 3 o'clock position
the belt and the cranked end of the tool fits
around the generator mounting bracket.
10. Remove the installation tool from the
crankshaft pulley.
2006.0 Fiesta 1212006 GI 46274en
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