2007 FORD FIESTA engine

Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)Il.GL Duratec-I 6V (Sigma)
IN-VEHICLE REPAIR
14. Detach the power steering fluid reservoir Discard the nuts.
from the bracket and position it to one side. /
15. Detach the coolant expansion tank from
the bracket and position it to one side.
16. Install the special tools.
17. Remove the engine front mount.
18. Using the special tools lower the engine.
19. Remove the exhaust manifold upper heat
shield.
20. Remove the exhaust manifold retaining
bolts and the nuts.
2006.0 Fiesta 1212006 GI 83739en
procarmanuals.com

Engine - 1.25L Duratec-I 6V (Sigma)llm4L
303-01 A-50 Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
303-01 A-50
IN-VEHICLE REPAIR
Discard the nuts. Stage 2: 55 Nm.
21. Raise and support the vehicle. 5. Tighten the exhaust manifold lower retaining
For additional information, refer to: Lifting bolts.
(1 00-02 Jacking and
Lifting, Description
and Operation).
22. Remove the exhaust manifold.
Discard the gasket.
Installation
1. N0TE:lnstall a new exhaust manifold gasket.
Attach the exhaust manifold to the cylinder
head.
2. Lower the vehicle.
3. N0TE:lnstall a new exhaust manifold gasket 6. Install the exhaust manifold upper heat
and new exhaust manifold retaining nuts.
shield.
N0TE:Do not fully tighten the nuts and bolt at this
stage.
Install the exhaust manifold.
4. Tighten the exhaust manifold upper retaining
nuts and bolt in the sequence shown in two
stages.
Stage 1 : 20 Nm.
2006.0 Fiesta 1212006 GI 83739en
procarmanuals.com

Engine - 1.25L Duratec-1 6V (Sigma)ll14L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
IN-VEHICLE REPAIR
7. Using the special tools, raise the engine. 10. Attach the coolant expansion tank to the
bracket.
,
8. N0TE:lnstall new engine front mount
retaining nuts.
11. Attach the power steering fluid reservoir to
Install the engine front mount. the
bracket.
9. Remove the special tools. 12. Attach the power steering line bracket to
the cylinder head.
2006.0 Fiesta 1212006 GI 83739en
procarmanuals.com

Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-52
Duratec-1 6V (Sigma)ll.GL Duratec-1 6V (Sigma)
303-0 1 A-52
IN-VEHICLE REPAIR
13. Connect the catalyst monitor sensor
17. Install the exhaust manifold lower heat
electrical connector.
shield left-hand retaining bolts.
I I 'b -
14. Connect the heated oxygen (HO2S) sensor
18. Install the engine support insulator
electrical connector. retaining bolt.
15. Raise and support the vehicle. 19. Attach the exhaust system insulators to the
For additional information, refer to: Lifting exhaust
brackets.
(1 00-02 Jacking and Lifting, Description
20. N0TE:lnstall a new exhaust manifold gasket
and Operation). and new nuts.
16. Position the exhaust manifold lower heat
Attach the exhaust flexible pipe to the
shield and install the right-hand retaining
catalytic converter.
bolt.
21. Remove the exhaust flexible pipe support
wrap or splint.
2006.0 Fiesta 1212006 GI 83739en
procarmanuals.com

Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-53 Duratec-1 6V (Sigma)/l .6L
Duratec-1 6V (Sigma) 303-01 A-53
IN-VEHICLE REPAIR
22. Lower the vehicle.
23. Install the air cleaner.
' For additional information, refer to: Air
Cleaner - 1.25L Duratec-1 6V (Sigma)llm4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V
(Sigma) (303-1 2 Intake Air Distribution
and
Filtering, Removal and Installation).
24. Connect the battery ground cable.
For additional information, refer to: Battery
Disconnect
(414-01 Battery, Mounting and
Cables, General Procedures).
2006.0 Fiesta 1212006 GI 83739en
procarmanuals.com

Engine - I .25L Duratec-1 6V (Sigma)llI4L
303-01 A-54 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
303-01 A-54
IN-VEHICLE REPAIR
Cylinder Head(21 163 0)
1 I Socket, Cylinder Head Bolts I
Discard the gasket and the nuts. (
Removerllnstaller, Hose
Clamp
303-397 (24-003)
I 24003 1 1 5. Raise and support the vehicle.
Removal
I I 1 For additional information, refer to: Lifting
(100-02 Jacking and Lifting, Description
1. Release the fuel system pressure.
Materials
For
additional information, refer to: Fuel
System Pressure Release (31 0-00 Fuel
System - General Information, General
Procedures). and
Operation).
2. Drain the
cooling system.
For
additional information, refer to: Cooling
System Draining, Filling and Bleeding
(303-03 Engine Cooling - 1.4L
Duratorq-TDCi (DV) Diesel, General 7. Remove the exhaust manifold lower heat
Procedures). shield left-hand retaining bolts.
3. Remove the camshaft.
Name
Specification
6. Using a suitable splint or wrap support the
For
additional information, refer to:
Camshafts
(303-01 Engine - 1.25L
Duratec-1 6V (Sigma)ll.4L Duratec-1 6V
(Sigma)ll.GL Duratec-1 6V (Sigma),
In-vehicle Repair).
Engine oil I WSS-M2C912-A1
4. Detach the exhaust flexible pipe from the
catalytic converter. exhaust
flexible pipe.
8. Remove the exhaust manifold lower heat
shield right-hand retaining bolts.
2006.0 Fiesta 1212006 GI 83740en
procarmanuals.com

Engine - 1.25L Duratec-1 6V (Sigma)llI4L
303-01 Am55 Duratec-1 6V (Sigma)lll6L Duratec-1 6V (Sigma) 303-01 A-55
IN-VEHICLE REPAIR
Remove the lower heat shield.
9.
Remove the intake manifold retaining bolt.
10. Lower the vehicle.
12. Disconnect the brake booster vacuum line
from the intake manifold.
13. Disconnect the positive crankcase
ventilation (PCV) hose from the PCV.
11. Disconnect the vacuum hose from the fuel
pressure regulator.
14. Disconnect the generator electrical
connector.
2006.0 Fiesta 1212006 GI 83740en
procarmanuals.com

Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-56 Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma) 303-01 A-56
IN-VEHICLE REPAIR
15. Disconnect the evaporative emissions 18. Disconnect the fuel supply line quick
(EVAP) hose from the EVAP valve.
release coupling.
f
16. Disconnect the engine wiring harness
electrical connector.
17. Disconnect the EVAP valve electrical
connector. For
additional information, refer to: Quick
(..
Release Coupling (310-00 Fuel System -
General Information, General Procedures).
I 9. Disconnect the fuel return line quick release
coupling.
For additional information, refer to: Quick
Release Coupling
(31 0-00 Fuel System -
General Information, General Procedures).
20. Using the special tool, disconnect the
coolant hose from the coolant distribution
assembly.
2006.0 Fiesta 1212006 GI 83740en
procarmanuals.com