Page 593 of 1226
Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-1 17 Duratec-1 6V (Sigma)ll .6L
Duratec-1 6V (Sigma) 303-01 A-1 17
ASSEMBLY
Vehicles built 0412005 onwards Using the special tool, tighten the camshaft
! P8' AWARNING:D~ not remove the special
tool, until the timing belt is correctly
positioned. Failure to follow this instruction
may result in personal injury, or may
damage the timing belt tensioner.
Install the timing belt tensioner.
49. Tension the timing belt.
Remove the special tool.
All vehicles
50. CAUTIONS:
nlnstall a hose (order no. E890438S) to
the special tool studs, to prevent damage
to the camshaft pulleys. pulleys.
51. Remove the special tool.
52. Remove the special tool.
ADO not tighten the camshaft pulley bolts
against the timing plate. 53. N0TE:Only turn
the crankshaft in its normal
direction of rotation.
Turn the crankshaft two revolutions.
54. Install the special tool.
2006.0 Fiesta 1212006 GI 54225en
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Page 598 of 1226

Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-I 22 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
303-01 A-1 22
INSTALLATION
Engine
Special Tool(s) 2. Install the transaxle lower retaining bolts. \.,
622
I I Remover/lnstaller, Hose
Wrench,
Hydraulic Line Union
"-269 (I 3-027)
- --
21 068A
Clamp
303-397 (24-003)
ift tins racket, Engine
303-1 22 (2 1 -068A)
General Equipment
I Securing straps I
I Workshop table I
I Engine hoist I
Installation
All vehicles
A WARN1NG:Do not smoke or carry lighted
tobacco or open flame of any type when
working on or near any fuel related
components. Highly flammable mixtures
are always present and may ignite. Failure
to follow these instructions may result in
personal injury.
I' ACAUTION:M~~~ sure that the two locating
dowels are installed.
Install the transaxle to the engine.
3m AWARNING:S~~~~~~ the engine and
transaxle assembly on wooden blocks and
secure
it with suitable securing straps.
Using the special tool and the engine hoist
position the engine and transaxle assembly
on the workshop table.
4. lnstall the transaxle right-hand retaining bolt.
2006.0 Fiesta 1212006 GII 3164en
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Page 600 of 1226
Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-I 24 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
303-01 A-1 24
INSTALLATION
Attach the right-hand halfshaft and the Install the heat shield.
intermediate shaft to the transaxle.
13. CAUTIONS:
Asupport the halfshaft. The inner joint
must not be bent more than
18 degrees.
The outer joint must not be bent more than
45 degrees.
ADO not damage the halfshaft oil seal.
A~ake sure the snap ring is correctly
seated.
N0TE:lnstall a new snap ring.
Attach the left-hand halfshaft to the
transaxle.
14. Attach the lower arm to the wheel knuckle
on both sides (right-hand side shown).
15. Using the special tool, connect the coolant
hose to the distribution pipe
16. Using the special tool, connect the coolant
hose to the radiator.
2006.0 Fiesta 1212006 Gll3164en
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Page 607 of 1226
Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-OIA-I31 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma) 303-01 A-1 31
INSTALLATION
58. Using the special tool, connect the coolant 61. Connect the low-pressure EVAP hose.
hose to the coolant distribution housing.
62. Connect the fuel supply line quick release
59. Using the special tool, connect the coolant coupling.
hose to the coolant distribution housing.
For additional information, refer to: Quick
60. Attach the brake booster vacuum line to
the intake manifold. Release
Coupling (310-00 Fuel System
-
General Information, General Procedures).
63. Connect the fuel return line quick release
coupling.
For additional information, refer to: Quick
Release Coupling (310-00 Fuel System
-
General Information, General Procedures).
2006.0 Fiesta 1212006 GII 3164en
procarmanuals.com
Page 608 of 1226

Engine - I .25L Duratec-1 6V (Sigma)ll.4L
303-01 A-1 32 Duratec-1 6V (Sigma)ll .6L
Duratec-1 6V (Sigma) 303-01 A-1 32
INSTALLATION
64. Attach the coolant expansion tank to the
67. Attach the power steering fluid reservoir to
bracket. the bracket.
1'
65. Using the special tool, connect the degas
68. Tighten the strut and spring assembly top
hose to the cylinder head.
mount nuts on both sides.
66. Attach the fuel line and the degas line to
69. Connect the powertrain control module
the intake manifold.
(PCM) electrical connector.
Install the cable tie. For additional information, refer to:
Powertrain Control Module (PCM)
- 1.25L
Duratec-1 6V (Sigma)ll.4L Duratec-1 6V
(Sigma)ll .6L Duratec-1 6V (Sigma) (303-14
Electronic Engine Controls, Removal and
Installation).
70. Install the air cleaner.
For additional information, refer to: Air
Cleaner
- 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V
(Sigma) (303-12 Intake Air Distribution
and Filtering, Removal and Installation).
71. Install the front wheels and tires.
For additional information, refer to: Wheel
and Tire (204-04 Wheels and Tires,
c,
Removal and Installation). (\,
2006.0 Fiesta 121zo06 GII 31 64en
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Page 610 of 1226

Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-I 34 Duratec-1 6V (Sigma)ll .6L Duratec-I 6V (Sigma) 303-01 A-1 34
INSTALLATION
Engine - Vehicles With: Autom
Special Tool(s)
I I Remover/lnstaller, Hose (
General Eaui~ment
1 Straight edge I
I Securing straps I
atic Transaxle
2. Check the installation depth between the
transaxle flange and the torque converter c
centering spigot.
All vehicles N0TE:Make sure the torque converter centering
spigot engages in the flexplate and the transaxle
A WARNING:Do not smoke or carry lighted engages on the engine flange dowels.
tobacco or open flame of any type when
Install the transaxle to the engine.
working on or near any fuel related
components. Highly flammable vapors are 3. Install the transaxle lower retaining bolts.
always present and may ignite. Failure to I I
Workshop table
Engine hoist
follow these instructions may result in
personal injury.
'' &AUTION:T~~ torque converter must
remain at the correct installation depth
throughout the whole installation procedure.
N0TE:The torque converter hub must engage fully
in the oil pump drive gear.
Check the installation depth of the torque
converter.
*' &AUTION:M~~~ sure that the two locating
dowels are installed.
1. Lay a straight edge on the transaxle flange. I
2006.0 Fiesta 1212006 G380459en
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Page 613 of 1226
Engine - 1.25L Duratec-I 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
303-01 A-1 37
INSTALLATION
Install the heat shield. 2. Install the cooling fan motor and shroud to
the retaining brackets.
16. Using the special tool, connect the coolant
hose to the distribution pipe.
19. Connect the cooling fan motor and cooling
fan resistor electrical connectors.
17. Using the special tool, connect the coolant
hose to the radiator.
20. Using the special tool, attach the power
steering line to the power steering pump.
18. Install the cooling fan motor and shroud.
1. Push the cooling fan motor and shroud
upwards and then downwards to install.
2006.0 Fiesta 1212006 G380459en
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Page 617 of 1226
Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma) 303-01 A-1 41
INSTALLATION
42. Connect the transmission range (TR) 45. Connect the turbine shaft speed (TSS)
I sensor elecrtrical connector. sensor electrical connector.
43. Connect the transaxle wiring harness
46. Attach the ground cable to the transaxle.
electrical connector.
47. Install the engine wiring harness support
44. Connect the transaxle breather hose. brackets.
2006.0 Fiesta 1212006 G380459en
procarmanuals.com