
21 1-00-8 Steering System - General Information 21 1-00-8
DIAGNOSIS AND TESTING
Symptom
Possible Sources Action
Damaged front suspension
lower arm(s).
CHECK and INSTALL new
suspension components as
necessary.
REFER to: Suspension System
(204-00 Suspension System
- General Information,
Diagnosis and Testing).
CARRY OUT the steering
linkage component test.
REFER to Steering Linkage
Component Test in this
procedure.
Steering effort is highllow Loose or worn accessory drive
belt.
CHECK the accessory drive
belt. REFER to: (303-05
Accessory Drive)
Power Steering Pump
Belt -
1.4L Duratec-1 6V
(Sigma)ll .6L Duratec-1 6V
(Sigma), Vehicles With: Air
Conditioning
(Removal and
Installation),
Accessory Drive Belt - 1.3L
Du ratec-8V (Rocam)
(Removal and lnstallation),
Accessory Drive Belt - I .4L
Duratec-I 6V
(Sigma)ll.6L
Duratec-1 6V (Sigma),
Vehicles Without: Air Condi-
tioning
(Removal and Installa-
tion),
Accessory Drive
Belt - 1.4L
Duratorq-TDCi (DV) Diesel
(Removal and lnstallation),
Accessory Drive Belt - 2.OL
Duratec-H E (M 14) (Removal
and lnstallation).
2006.0 Fiesta 1212006 GI 49906en
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21 1-02-2 Power Steering 21 1-02-2
SPECIFICATIONS
Toraue S~ecifications
Description
Steering gear mounting bolts
Power steering line to steering gear valve body
clamp retaining bolt
Power steering line bracket to steering gear
retaining bolt
Power steering line to cylinder head support bracket
retaining bolt (Duratec)
Power steering line to accessory drive belt support 25
bracket retaining bolt (Duratec)
Power steering lines to transaxle bracket retaining
bolt
- vehicles with 1.6L Duratorq-TDCi (DV) Diesel
I Power steering supply hose to engine block (rear) I 25 I 18 I - I
Power steering line to transmission housing
retaining bolt
Power steering line to engine block (front)
- vehicles
with
1.4L Duratorq-TDCi (DV) Diesel without air
conditioning
Power steering line to power steering pump union
- vehicles with 1.3L Duratec-8V (Rocam)
Power steering line to power steering pump union
- vehicles with 1.4L Duratec-I 6V (Sigma), 1.6L
Duratec-1 6V (Sigma) or 2.OL Duratec-HE (M14)
Power steering line to power steering pump union
- vehicles with 1.4L Duratorq-TDCi (DV) Diesel
Power steering line to power steering pump union
- vehicles with 1.6L Duratorq-TDCi (DV) Diesel
Power steering pump to steering gear pressure line
support bracket to inlet manifold retaining nut
-
vehicles with 2.OL Duratec-HE (M14)
Power steering pump retaining bolts - vehicles with
1.3L Duratec-8V (Rocam)
Power steering pump retaining bolts - vehicles with
1.4L Duratec-1 6V (Sigma), 1.6L Duratec-1 6V
(Sigma) or 2.OL Duratec-HE (M14)
Power steering pump retaining bolts - vehicles with
1.4L Duratorq-TDCi (DV) Diesel
Power steering pump retaining nuts
- vehicles with
1.6L Duratorq-TDCi (DV) Diesel
Power steering fluid cooler line to front bumper left-
hand retaining bolt
Power steering fluid cooler line to front bumper
right-hand retaining bolt
2006.0 Fiesta 1212006 GI 05647en
procarmanuals.com

21 1-02-1 0 Power Steering 21 1-02-1 0
REMOVAL AND INSTALLATION
Power Steering Pump - 2.OL Duratec-HE (M14)
f
I I Remover, Power Steering I
1 I Installer, Camshaft Pulley 1
7 I Removerllnstaller, Cooling I
1. Remove the right-hand headlamp assembly.
For additional information, refer to:
Headlamp Assembly (41 7-01 Exterior
Lighting, Removal and Installation).
2. Remove the accessory drive belt.
For additional information, refer to:
Accessory Drive Belt
- 2.OL Duratec-HE
(M14) (303-05 Accessory Drive, Removal
and Installation).
I
3. Detach the power steering pump to steering
, gear pressure line from the intake manifold. I
1 4. Lower the vehicle.
5. Remove the components in the order
indicated in the following
illustration(s) and
table(s).
2006.0 Fiesta 1212006 G428496en
procarmanuals.com

303-00-9 Engine System - General Information 303-00-9
DIAGNOSIS AND TESTING
Symptom Possible Sources
Action
lgnition system (petrol engines
only).
CHECK the ignition system.
REFER to:
Engine
lgnition (303-07 Engine
Ignition, Diagnosis and
Testing),
Engine
lgnition (303-07 Engine
lgnition - 2.OL Duratec-HE
(M14), Diagnosis and
Testing).
Incorrect valve timing. CHECK and adjust the valve
timing. REFER to:
Timing
Belt (303-01 Engine -
1.25L Duratec-1 6V
(Sigma)ll.4L Duratec-I 6V
(Sigma)ll .6L Duratec-I 6V
(Sigma), I n-vehicle Repair),
Timing Chain (303-01 Engine
- 1.3L Duratec-8V (Rocam),
In-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).
Broken or damaged timing
beltltiming chain or
pulleylsprocket.
CHECK the timing beltltiming
chain and sprocketslpulleys.
INSTALL new components as
necessary. 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
Belt (303-01 Engine -
1.6L Duratorq-TDCi (DV)
Diesel, 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 -
1.4L Duratorq-TDCi (DV)
Diesel, In-vehicle Repair).
2006.0 Fiesta 12,2006 GI 52554en
procarmanuals.com

303-00-1 I Engine System - General Information 303-00-1 I
DIAGNOSIS AND TESTING
Symptom Possible
Sources Action --
Turbocharger (diesel engine
only).
CHECK the turbocharger.
REFER to:
Turbocharger (303-04
Fuel
Charging and Controls -
Turbocharger - 1.4L
Duratorq-TDCi (DV) Diesel,
Diagnosis and Testing),
Turbocharger (303-04
Fuel
Charging and Controls -
Turbocharger - 1.6L
Duratorq-TDCi (DV) Diesel,
Diagnosis and Testing).
Incorrect valve timing. Timing
beltltiming sprocket or
pulleylsprocket damaged. CHECK
and adjust the
valve
timing. REFER to:
Timing
Belt (303101 Engine -
I .25L Duratec-1 6V
(Sigma)ll.4L Duratec-1 6V
(Sigma)ll .6L Duratec-1 6V
(Sigma), In-vehicle Repair),
Timing Chain (303-01 Engine
- 1.3L Duratec-8V (Rocam),
In-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).
Ignition timing incorrect (petrol
engines only).
CHECK the electronic engine
controls.
REFER to: Electronic Engine
Controls (303-1 4 Electronic
Engine Controls, Diagnosis
and Testing).
2006.0 Fiesta 1212006 GI 52554en
procarmanuals.com

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
procarmanuals.com

303-00-1 3 Engine System - General Information 303-00-1 3
DIAGNOSIS AND TESTING
Symptom
Noisy running or valve train
noise
Possible Sources Action
Valve clearance too large due
to
faulty valve tappets or worn
valve train components.
Timing
belt or timing chain
damaged.
INSTALL new hydraulic lash
adjusters or adjust the valve
clearance. REFER to:
Valve Clearance Adjustment
(303-01 Engine
- 1.25L
Duratec-I 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)/l .6L
Duratec-I 6V (Sigma),
General Procedures),
Camshaft
Followers (303-01
Engine - 1.3L Duratec-8V
(Rocam), In-vehicle Repair),
Valve Clearance Adjustment
(303-01 Engine
- 2.OL
Duratec-H E (M 14), General
Procedures),
Hydraulic Lash Adjuster (303-
01 Engine
- I .4L Duratorq-
TDCi (DV) Diesel, In-vehicle
Repair),
Camshaft (303-01 Engine
-
1.6L Duratorq-TDCi (DV)
Diesel, In-vehicle Repair).
INSTALL a new timing belt or
timing chain. REFER to:
Timing Belt (303-01 Engine
-
1.25L Duratec-1 6V
(Sigma)ll.4L Duratec-I 6V
(Sigma)/l .6L Duratec-1 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 -
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 GI 52554en
procarmanuals.com

303-00-1 4 Engine System - General Information 303-00-1 4
DIAGNOSIS AND TESTING
Symptom
Possible Sources
Action
Timing belt or timing chain
incorrectly tensioned.
CHECK the timing belt or
timing chain tension. INSTALL
a new timing belt or timing
chain as necessary. REFER to:
Timing Belt (303-01 Engine
-
I .25L Duratec-1 6V
(Sigma)/l.4L Duratec-1 6V
(Sigma)/l .6L Duratec-1 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 -
1.4L Duratorq-TDCi (DV)
Diesel, In-vehicle Repair),
Timing Belt (303-01 Engine
-
I .6L Duratorq-TDCi (DV)
Diesel, In-vehicle Repair).
Noisy running or engine noise
Engine components
- Pistons
- Piston rings
- Connecting rod big end,
main bearing or thrust
bearing journals
- Connecting rods bent or
damaged.
CHECK the engine compon-
ents for wear or damage. Make
sure all components are within
specification. INSTALL new
components as necessary.
Engine - Oil Leaks
NOTE: Before installing new gaskets or seals, make
sure that the fault is clearly established.
If the oil leak cannot be identified clearly by a visual
inspection, carry out an ultraviolet
(UV) test:
Ultraviolet (UV) Testing
1. Clean the engine and transmission with a
suitable cleaning fluid.
2. Pour the UV-test fluid in accordance with the
quantity specified by the manufacturer through
the oil filler neck into the engine and install the
oil filler cap.
A WARN1NG:Vehicles with manual transaxle,
shift the transaxle into Neutral. Failure to
follow this instruction may result in
personal injury.
3. Start the engine and let it run for about five
minutes. 4.
Switch off the engine.
N0TE:lf no leak can be found, road test the vehicle
under various loads and check the engine for leaks
again.
5. Check the engine for oil leaks using a suitable
UV lamp.
'
6. Rectify any leaks found and check the engine
for oil leaks.
Measure the compression pressure
N0TE:The powertrain control module (PCM)
receives an error message when the fuel pump
relay is removed or electrical components are
disconnected. This error message must be deleted
from the fault memory using WDS after completing
the compression test.
(' ,
'I N0TE:Valve clearance must be set correctly before
performing a compression test. Make sure the
engine is at the normal operating temperature.
2006.0 Fiesta 1212006 GI 52554en
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