Page 362 of 1226

21 1 -02-1 4 Power Steering 21 1 -02-1 4
REMOVAL AND INSTALLATION
Power Steering Pump to Steering Gear Pressure Line - 1.25L
Duratec-1 6V (Sigma), Vehicles With: Air
Conditioning(13 440 0)
Special Tool(s)
211-188 (13-015)
Detach the power steering line bracket from
the power steering pump mounting bracket.
622
I I 1 3. N0TE:Note the position of the power steering
Socket, Hydraulic Line Union
!:!-269 (I 3-027)
I I line to aid installation.
Removal
All vehicles
1. Detach the coolant expansion tank from the
wheelhouse assembly and position
it to one
side.
I. Remove the retaining bolt.
2. Release the retaining clip.
Detach the power steering line brackets from
the cylinder head.
4. Raise and support the vehicle.
For additional information, refer to: Jacking
(1 00-02 Jacking and Lifting, Description
and Operation)
I Lifting (1 00-02 Jacking and Lifting,
Description and Operation).
2. N0TE:Note the position of the power steering 5m &AUTION:Do not disconnect the power
line to aid installation.
steering pump pressure adapter from the
power steering pump. f ', .
Using the special tool, disconnect the power
steering line from the power steering pump
pressure adapter.
2006.0 Fiesta 1212006 ' G91965en
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Page 426 of 1226

303-004 Engine System - General Information 303-00-4
DIAGNOSIS AND TESTING
Engine
Special Tool(s)
Socket, Spark Plug
303-499
I Adhesive - Loctite 243 I WSK-M2G349A7 I
Materials
1. Verify the customer concern by operating the
system.
2. Visually inspect for obvious signs of mechanical
or electrical damage.
k.
Name S~ecification
Leaks from oil carrying
components or basic engine.
E47332
&
21211
CHECK for cracks in oil
carrying components of the
basic engine by means of a
leak test. INSTALL new
components or seals as
necessary.
2006.0 Fiesta 1212006 GI 52554en
Compression Test Adapter
303-1 052
Pliers, Valve Stem Seal
303-508
4. If the cause is not visually evident, verify the
symptom and refer to the Symptom Chart.
Symptom Chart Symptom Possible Sources Action
Visual
Inspection Chart
Loss of oil Mechanical
- Coolant
leaks
- Oil leaks
- Fuel system leaks
- Visibly damaged or
worn parts
- Loose or missing
nuts or bolts Electrical
- Fuse(s)
- Loose
or corroded
connector(s)
- Powertrain control
module
- Damaged or worn
switch(es)
Oil leaks on components that
are
eithei coated in oil them-
selves or on components local
to them.
Internal or external leak at the
oil cooler.
Leak at the crankshaft seal.
3. If an obvious cause for an observed or reported
concern is found, correct the cause (if possible)
before proceeding to the next step.
CHECK for evidence of oil
leaks on components. Use an
ultraviolet (UV) leak tester if an
oil leak is not evident, INSTALL
new gaskets or components as
required.
CHECK the coolant expansion
tank for a film of oil on the
coolant surface. INSTALL a
new oil cooler or oil cooler
gasket.
INSTALL a new crankshaft
seal.
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Page 429 of 1226

303-00-7 Engine System - General Information 303-00-7
DIAGNOSIS AND TESTING
Svm~tom Possible Sources Action
Coolant consumption Cooling system components.
Oil cooler.
CHECK the coooling system.
REFER to:
Engine
Cooling (303-03 Engine
Cooling - 1.3L Duratec-8V
(Rocam)/l.25L Duratec-1 6V
(Sigma)/l.4L Duratec-1 6V
(Sigma)ll .6L Duratec-1 6V
(Sigma), Diagnosis and
Testing),
Engine
Cooling (303-03 Engine
Cooling - 2.OL Duratec-HE
(M14), Diagnosis and
Testing),
Engine
Cooling (303-03 Engine
Cooling - 1.4L Duratorq-TDCi
(DV)
Diesel, Diagnosis and
Testing),
Engine
Cooling (303-03 Engine
Cooling - 1.6L Duratorq-TDCi
(DV)
Diesel, Diagnosis and
Testing).
INSTALL a new oil cooler.
Damaged gaskets or warped
mating faces. CHECK the cylinder head
gasket for damage. CHECK the
cylinder head for distortion. - -- - -
Cracks or fractures in engine
components surrounded by
coolant, such as cylinder liners
and cylinder head combustion
chamber.
- - - - - - - -
DETERMINE the damaged
engine
component(s) and
install new component(s) as
necessary.
Engine will not crank Battery or cables. CHECK the battery, bracket
and
cables.
REFER to: Battery (41 4-01
Battery, Mounting and
Cables, Diagnosis and
Testing).
Starter motor or cables. I CHECK the starting system.
REFER to: Starting System
(303-06 Starting System,
Diagnosis and Testing).
2006.0 Fiesta 1212006 GI 52554en
I Engine cranks but will not start Fuel tank is empty. CHECK the fuel level.
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Page 430 of 1226

303-00-8 Engine System - General Information 303-00-8
DIAGNOSIS AND TESTING
Symptom Possible Sources Action
2006.0 Fiesta 1212006 GI 52554en
Water
in fuel (diesel engine
only).
Fuel filter blocked.
Engine intake air system.
Glow plug faulty (diesel engine
only).
Engine management system.
. Drain the water from the fuel
system. Engine
- I .4L
Duratorq-TDCi (DV)
DiesellEngine - 1.6L Duratorq-
TDCi (DV) Diesel.
REFER to: Fuel System
- I .4L
Duratorq-TDCi (DV)
Diesel11 .6L Duratorq-TDCi
(DV) Diesel (31 0-00 Fuel
System
- General Informa-
tion, Diagnosis and Testing).
INSTALL a new fuel filter.
REFER to: (31 0-01 Fuel Tank
and Lines)
Fuel Filter
- 1.4L Duratorq-TDCi
(DV) Diesel (Removal and
Installation),
Fuel Filter
- I .6L Duratorq-TDCi
(DV) Diesel (Removal and Installation).
CHECK the intake air system.
REFER to: Intake Air Distribu-
tion and Filtering (303-12
Intake Air Distribution and
Filtering, Diagnosis and
Testing).
. CHECK the glow plugs.
INSTALL new glow plugs as
necessary. REFER to:
Glow Plug (303-07 Glow Plug
System - 1.4L Duratorq-TDCi
(DV) Diesel, Removal and
Installation),
Glow Plugs (303-07 Glow Plug
System - 1.6L Duratorq-TDCi
(DV) Diesel, Removal and
Installation).
CHECK the engine manage-
ment system.
REFER to: Electronic Engine
Controls (303-1 4 Electronic Engine Controls, Diagnosis
and Testing).
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Page 434 of 1226

303-00-1 2 Engine System - General Information 303-00-1 2
DIAGNOSIS AND TESTING
Symptom Possible Sources Action
Noisy running Engine auxiliary components
loose or damaged. CHECK
engine auxiliary
components for damage or
looseness. REFER to:
Timing Belt
(303-01 Engine -
1.25L Duratec-1 6V
(Sigma)ll.4L Duratec-1 6V
(Sigma)ll .6L Duratec-I 6V
(Sigma), In-vehicle Repair),
Timing Chain
(303-01 Engine
- 1.3L Duratec-8V (Rocam),
In-vehicle Repair),
Timing Chain
(303-01 Engine
- 2.OL Duratec-HE (M14), In-
vehicle Repair),
Timing Belt
(303-01 Engine -
I .4L Duratorq-TDCi (DV)
Diesel, In-vehicle Repair),
Timing Belt
(303-01 Engine -
1.6L Duratorq-TDCi (DV)
Diesel, In-vehicle Repair).
Noisy running, misfiring, back-
firing or knocking
Incorrect fuel DETERMINE which type of fuel
was last put in the tank (note
the country specific fuel
specifications).
Valve timing incorrect, timing
beltlchain or pulleylsprocket
damaged.
Water in fuel or fuel contamin-
ated.
CHECK and adjust the valve
timing. REFER to:
CHECK the fuel system for
water or other contamination.
Timing Belt
(303-01 Engine -
1.25L Duratec-1 6V
(Sigma)ll.4L Duratec-1 6V
(Sigma)/l.GL Duratec-1 6V
(Sigma), In-vehicle Repair),
Timing Chain (303-01 Engine
- 1.3L Duratec-8V (Rocam),
I n-vehicle Repair),
Crankshaft Pulley
(303-01
Engine - 2.OL Duratec-HE
(M14), In-vehicle Repair),
Timing Belt
(303-01 Engine -
1.4L Duratorq-TDCi (DV)
Diesel, In-vehicle Repair),
Timing Belt
(303-01 Engine -
1.6L Duratorq-TDCi (DV)
Diesel, In-vehicle Repair).
2006.0 Fiesta 1212006 f GI 52554en
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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 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
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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
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