2007 FORD FIESTA engine coolant

Engine - 1.25L Duratec-1 6V (Sigma)lIl4L
303-01 A-86 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
303-01 A-86
REMOVAL
25. Disconnect the generator electrical
connectors. 29. Detach the engine ground cable from the
transaxle.
J
26. Remove the right-hand headlamp assembly.
30. Remove the engine wiring harness support
For additional information, refer to: brackets.
Headlamp Assembly
(41 7-01 Exterior
Lighting, Removal and Installation).
27. Disconnect the engine coolant temperature
(ECT) electrical connector.
28. Disconnect the electronic ignition (El) coil
electrical connector. 31.
Disconnect the turbine shaft speed (TSS)
sensor electrical connector.
2006.0 Fiesta 1212006 G380458en
procarmanuals.com

Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
REMOVAL
54. Disconnect the cooling fan motor and 57. Using the special tool, disconnect the
. cooling fan resistor electrical connectors. coolant
hose from the distribution pipe.
55. Remove the cooling fan motor and shroud. 58. Detach the lower arm from the wheel
1. Release the cooling fan motor and shroud knuckle on both sides.
from the retaining brackets. Remove
the heat shield.
2. Push the cooling fan motor and shroud
upwards and then downwards to remove.
Asupport the halfshaft. The inner joint 56. Using the special tool, disconnect the
must not be bent more than 18 degrees.
coolant hose from the radiator.
The outer joint must not be bent more than
'i
45 degrees.
59. CAUTIONS:
ADO not damage the halfshaft seal.
N0TE:Plug the transaxle to prevent fluid loss or
dirt ingress.
For additional information, refer to: Health and
Safety Precautions
(1 00-00 General Information,
Description and Operation).
See
- Transmission Fluids.
Using a suitable tire lever, detach the
left-hand halfshaft from the transaxle and
secure
it to one side.
2006.0 Fiesta 1212006 G380458en
procarmanuals.com

Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
DISASSEMBLY
8. Install the engine to the mounting stand. 11. Remove the oil pressure switch.
9. Drain the engine oil. 12. Remove the generator.
Allow the oil to drain into a suitable container.
13. Remove the coolant pump pulley.
10. Using a suitable oil filter strap wrench,
remove the oil filter.
Discard the oil filter.
2006.0 Fiesta 1212006 GI 54224en
procarmanuals.com

Engine - 1.25L Duratec-I 6V (Sigma)ll.4L
303-OIA-I 02 Duratec-1 6V (Sigma)llm6L Duratec-1 6V (Sigma)
DISASSEMBLY
Using the special tool, remove the cylinder
head.
Discard the gasket.
39m ACAUTION:D~ not damage the coolant
pump impeller.
Remove the coolant pump.
Discard the gasket.
Discard the gasket.
41. Remove the KS.
42. Remove the the PCV cover.
40. Remove the thermostat housing.
2006.0 Fiesta iuzoos GI 54224en
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Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-1 05 Duratec-1 6V (Sigma)/l .6L
Duratec-1 6V (Sigma) 303-01 A-1 05
DISASSEMBLY AND ASSEMBLY
OF SUBASSEMBLIES
Cylinder Head(21 165 6)
' Disassembly 5. Remove the fuel supply manifold.
I. Disconnect the temperature and manifold Discard the O-ring seals.
absolute pressure (T-MAP) sensor electrical
connector.
2. Disconnect the throttle plate control motor
(DC-ISC) electrical connector.
3. Disconnect the fuel injector electrical
connectors.
6. Remove the intake manifold.
Discard the gaskets.
7. Remove the engine rear lifting eye.
8. Remove the coolant distribution housing and
1 ~~~0001735 the ignition coil (El).
4. Remove the engine wiring harness.
2006.0 Fiesta 1212006 G202085en
procarmanuals.com

Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-1 06 Duratec-I 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
303-01 A-I 06
DISASSEMBLY AND ASSEMBLY
OF SUBASSEMBLIES
Discard the gasket. Install the CMP sensor.
91 Remove the camshaft position (CMP) sensor. 3. NOTE: Install a new coolant distribution
Discard the O-ring seal. housing gasket.
Assembly
1. N0TE:A new cylinder head is supplied
without exhaust manifold studs.
Install the exhaust manifold studs if
necessary.
2. N0TE:lnstall a new camshaft position (CMP)
O-ring seal. Install
the coolant distribution housing and
the ignition coil (El).
4. Install the engine rear lifting eye.
5. N0TE:lnstall new intake manifold gaskets.
2006.0 Fiesta 1212006 G202085en
procarmanuals.com

303-01 A-I 12
Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)/lm6L Duratec-1 6V (Sigma)
ASSEMBLY
lnstall the drain plug.
lnstall the thermostat housing.
18. Install the positive crankcase ventilation 21. Install the oil pressure switch.
(PCV) cover.
Apply adhesive to the oil pressure switch
threads.
19' ~CAUTION:T~~ knock sensor (KS) cable
must not touch the cylinder head or the
PCV cover. Position the KS cable at
approximately the
10 o'clock position.
lnstall the KS.
20. N0TE:lnstall a new thermostat housing
gasket.
22' ACAUTION:D~ not damage the coolant
pump impeller.
N0TE:lnstall a new coolant pump gasket.
lnstall the coolant pump.
23, Turn the crankshaft to approximately 25
mm before top dead center (BTDC) on
cylinder number
I.
2006.0 Fiesta 1212006 GI 54225en
procarmanuals.com

Engine - 1.25L Duratec-1 6V (Sigma)llm4L
303-OIA-119 Duratec-1 6V (Sigma)llI6L Duratec-1 6V (Sigma) 303-01 A-1 19
ASSEMBLY
Connect the spark plug electrical connectors 63. Install the timing belt upper cover.
and attach the wires to the valve cover.
I
62. Install the engine front mount bracket.
Tighten the bolts in the indicated order in
three stages.
Stage 1 : Hand tighten bolt 1.
Stage 2: Tighten bolts 2 to 55 Nm.
Stage 3: Tighten bolt 3 to 55 Nm.
64. Install the coolant pump pulley.
2006.0 Fiesta 1~1zoo6 GI 54225en
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