Page 500 of 1226
Engine - 1.25L Duratec-1 6V (Sigma)llI4L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
IN-VEHICLE REPAIR
6. Connect the fuel supply line quick release
coupling. For additional information, refer to
Section 310-00 [Fuel System
- General
Information].
7. Attach the fuel line to the intake manifold.
Install the cable tie. 8.
Connect the fuel injector electrical
connectors.
9. Connect the engine coolant temperature
(ECT) sensor electrical connector.
10. Attach the generator to the engine.
1. Install the stud and nut.
2006.0 Fiesta 1212006 GI 83728en
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Page 513 of 1226

Engine - 1.25L Duratec-1 6V (Sigma)lIl4L
303-01 A-37 Duratec-1 6V (Sigma)ll.GL Duratec-1 6V (Sigma) 303-01A-37
IN-VEHICLE REPAIR
Timing Belt(21 304 0)
Gauge, Bolt Angle
303-1 74
' Special Tool(s)
# 15030A
Locking Tool, Timing Belt
I Tensioner
303-1054
Universal Flange Holding
Wrench
205-072
303748
General Equipment
Locking Tool, Crankshaft
303-748
I Trolley jack I
General Eaui~ment
I Wooden block I - --
Materials
Name
S~ecification
High-Temperature
Grease
Removal
All vehicles
1. Remove the valve cover.
For additional information, refer to: Valve
Cover
(303-01A Engine - 1.25L Duratec-1 6V
(Sigma)ll.4L Duratec-1 6V (Sigma)ll .6L
Duratec-1
6V (Sigma), In-vehicle Repair).
2. Loosen the coolant pump pulley retaining
bolts.
3. Remove the accessory drive belt.
For additional information, refer to:
Accessory Drive Belt
- 1.4L Duratec-I 6V
(Sigma)/l.GL Duratec-1 6V (Sigma), Vehicles
With: Air Conditioning (303-05 Accessory
Drive, Removal and Installation).
2006.0 Fiesta 1212006 GI 83738en
procarmanuals.com
Page 514 of 1226
Engine - I .25L Duratec-1 6V (Sigma)llm4L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
IN-VEHICLE REPAIR
4. Remove the crankshaft pulley. 8. Detach the power steering fluid reservoir
from the bracket and position
it to one side. f
5. Remove the coolant pump pulley.
6. Remove the timing belt cover retaining bolts.
9. Detach the coolant expansion tank from the
bracket and position
it to one side.
1. Remove the timing belt upper cover retaining
bolts. 10. Disconnect the generator electrical
connector.
2. Remove the timing belt lower cover retaining
bolts.
Remove the lower cover.
7. Lower the vehicle.
11. Detach the generator from the engine.
1. Loosen the bolt.
2. Remove the bolt.
2006.0 Fiesta IZIZOO~ GI 83738en
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Page 521 of 1226
Engine - I .25L Duratec-1 6V (Sigma)llm4L
303-01A-45 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma) 303-01 A-45
IN-VEHICLE REPAIR
lnstall the engine front mount.
27. Remove the
trolley jack.
28. Attach the generator.
1. lnstall the stud and nut.
2. lnstall the bolt.
3. Tighten the bolt.
31. lnstall the timing belt upper cover retaining
bolts.
32. N0TE:Do not tighten the coolant pump
pulley retaining bolts at this stage.
lnstall the coolant pump pulley.
I 33. lnstall the accessory drive belt.
29. Connect the generator electrical connector.
For additional information, refer to:
Accessory Drive
Belt - 1.4L Duratec-1 6V
(Sigma)ll.GL Duratec-1 6V (Sigma),
Vehicles With: Air Conditioning (303-05
Accessory Drive,
Removal and
Installation).
30. Raise and support the vehicle.
For additional information, refer to: Lifting
(100-02 Jacking and Lifting, Description
and Operation).
2006.0 Fiesta 1212006 GI 83738en
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Page 522 of 1226
Engine - 1.25L Duratec-I 6V (Sigma)llm4L
303-01 A-46
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma) 303-01 A-46
IN-VEHICLE REPAIR
34. Tighten the coolant pump pulley retaining
bolts.
35. Install the valve cover.
For additional information, refer to: Valve
Cover
(303-01A Engine - 1.25L
Duratec-1 6V (Sigma)ll.4L Duratec-1 6V
(Sigma)ll .6L Duratec-1 6V (Sigma),
In-vehicle Repair).
36. Attach the power steering fluid reservoir to
the bracket.
37. Attach the coolant expansion tank to the
bracket.
2006.0 Fiesta 1212006 GI 83738en
procarmanuals.com
Page 525 of 1226
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
Page 527 of 1226
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
Page 532 of 1226
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
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