2007 FORD FIESTA air filter

303-00-1 5 Engine System - General Information 303-00-1 5
DIAGNOSIS AND TESTING
N0TE:The varying design of compression checking
% devices and fluctuating starter motor speeds
normally only allows for a comparison to be made
of the compression pressures in all cylinders.
Measure the compression pressure
Engine
- 1.4L Duratorq-TDCi (DV)
biesel)
1. Remove the air cleaner.
REFER to: Air Cleaner
- 1.4L Duratorq-TDCi
(DV) Diesel (303-12 Intake Air Distribution and
Filtering, Removal and
Installation). 4. Detach the exhaust gas recirculation (EGR) tube
from the cylinder block and from the EGR valve
(if equipped).
I I 2. Disconnect the fuel injector wiring harness main
connector. 5. Detach the EGR tube from the EGR cooler (if
equipped).
3. Disconnect the glow plug relay electrical
connector.
6. Remove the EGR tube from the intake manifold
assembly.
2006.0 Fiesta 1212006 GI 52554en
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303-00-1 7 Engine System - General Information 303-00-1 7
DIAGNOSIS AND TESTING
14. N0TE:Check the EGR tube O-ring seal.
Install a new seal
if necessary. I
, Install the EGR tube to the intake manifold
assembly.
18 Connect the fuel injector wiring harness main
connector.
19 Install the air cleaner.
REFER to: Air Cleaner
- 1.4L Duratorq-TDCi
15 Attach the EGR tube to the cylinder block and (DV) Diesel (303-12 Intake Air Distribution
and
to the EGR valve (if equipped). Filtering, Removal
and Installation).
Using worldwide diagnostic system (WDS), clear
the fault codes from the PCM.
Measure the compression pressure
Engine
- 1.6L Duratorq-TDCi (DV)
biesel)
WARNINGS:
A 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
16 Attach the EGR tube to the EGR cooler (if present and can ignite. Failure to follow
equipped). these instructions may result in personal
injury.
Do not carry out any repairs to the fuel
injection system without checking that the
fuel pressure has dropped to zero and that
the fuel temperature has either reached
ambient temperature or is below
30' C,
whichever is the greater. Failure to follow
these instructions may result in personal
injury.
I. Using datalogger in world wide diagnostic
system (WDS), check that the fuel pressure has
dropped to zero and that the fuel temperature
17. Connect the glow plug relay electrical connector. has
either reached ambient temperature or is
below 30°C, whichever is the greater.
2. Raise and support the vehicle. REFER to:
(1 00-02 Jacking and Lifting)
Jacking (Description and Operation),
Lifting (Description and Operation).
2006.0 Fiesta 1212006 GI 52554en
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303-00-20 Engine System - General Information 303-00-20
DIAGNOSIS AND TESTING
I9 Install the engine upper cover. Measure the compression pressure
2l Raise and support the vehicle. REFER to: - 1.25L Duratec-1 6V
(1 00-02 Jacking and Lifting) 6V (sigrna)/l .GL (
Jacking (Description and Operation),
Lifting (Description and Operation).
2l. Install the glow plug relay.
22 Install the radiator undershield.
23, Install the engine undershield.
Z. Lower the vehicle.
25 Reset the PCM fault memory.
I. Open the central junction box (CJB) and remove
the
fuel pump relay.
N0TE:The engine will start, run for a few seconds
and then stop.
2. Start the engine.
3. Remove the air
cleaner.
REFER to: Air Cleaner - 1.25L Duratec-1 6V
(Sigma)/l.4L Duratec-1 6V (Sigma)ll .6L ( Duratec-I 6V (Sigma) (303-1 2 Intake Air
Distribution and
Filtering, Removal and
Installation).
4. Disconnect the electronic ignition (El) coil
connector from the El coil.
- -- - - -
2006.0 Fiesta 1212006 GI 52554en
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303-00-22 Engine System - General Information 303-00-22
DIAGNOSIS AND TESTING
11. Install the fuel pump relay.
I2 Install the air cleaner.
REFER to: Air Cleaner - 1.25L Duratec-1 6V
(Sigma)/l.4L Duratec-16V (Sigma)/l .6L
Duratec-I 6V (Sigma) (303-1 2 Intake Air
Distribution and
Filtering, Removal and
Installation).
13 Using worldwide diagnostic system (WDS), clear
the fault codes from the PCM.
Measure the compression ressure
(Engine
- 1 .3L Duratec-8V P Rocam)) N0TE:Twist the spark plug connectors slightly
1. Open the
central junction box (CJB) and remove
the
fuel pump relay.
before disconnecting them. Pull on the connector
and not on the
cable.
5. Disconnect the spark plug connectors.
N0TE:The engine will start, run for a few seconds
and then stop. 6. Remove the spark plugs.
2. Start the engine.
3. Remove the air
cleaner.
REFER to: Air Cleaner - 1.3L Duratec-8V
(Rocam) (303-12 Intake Air Distribution and
Filtering, Removal and Installation).
N0TE:Operate the starter motor with wide open
throttle until the reading on the compression tester
stops rising.
7. Carry out the measurement in accordance with
the instructions
supplied with the measuring
device on every
cylinder using a suitable
4. Disconnect the electronic ignition (El) coil compression pressure recorder
with the suitable (:
electrical connector from the El coil. adapter.
2006.0 Fiesta 1212006 GI 52554en
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303-00-23 Engine System - General Information 303-00-23
DIAGNOSIS AND TESTING
8. Install the spark plugs.
9. Connect the spark plug connectors.
1Q Connect the El coil electrical connector to the
El coil. 11.
Install the fuel pump relay.
I2 Install the air cleaner.
REFER to: Air Cleaner
- 1.3L Duratec-8V
(Rocam) (303-1 2 Intake Air Distribution and
Filtering, Removal and Installation).
13 Using worldwide diagnostic system (WDS), clear
the fault codes from the PCM.
Measure the compression ressure
(Engine
- 2.OL Duratec-HE PMI~))
1. Open the central junction box (CJB) and remove
the fuel pump relay.
N0TE:The engine will start, run for a few seconds
and then stop.
2. Start the engine.
3. Remove the air cleaner.
REFER to: Air Cleaner
- 2.OL Duratec-HE (M14)
(303-1 2 Intake Air Distribution and Filtering,
Removal and Installation).
4. Disconnect
the electronic ignition (El) coil
electrical connector from the El coil.
2006.0 Fiesta 1212006 GI 52554en
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303-00-25 Engine System - General Information 303-00-25
DIAGNOSIS AND TESTING
11. Install the fuel pump relay.
-. 12 Install the air cleaner.
REFER to: Air Cleaner
- 2.OL Duratec-HE (M14)
(303-12 Intake Air Distribution and Filtering,
Removal and Installation).
13 Reset the PCM fault memory.
Measure the oil ressure (Engine - 1.4L
Duratorq-TDCi PDv) Diesel)
N0TE:The oil pressure depends on various factors
(engine speed, oil temperature, oil viscosity, extent
4m Attach the oil pressure gauge with the oil of oil filter contamination).
pressure gauge connector, and position it to
N0TE:Measure the oil pressure at the specified allow reading
from above.
engine speed.
5. Lower the vehicle.
I. Raise and support the vehicle. REFER to:
(1 00-02 Jacking and Lifting)
Jacking (Description and Operation),
Lifting (Description and Operation).
6. N0TE:Measure the oil pressure at an oil
temperature of 410°C.
N0TE:OiI pressure at 2000 rpm: 2.3 to 3.7 bar.
Measure the oil pressure.
2. Disconnect the oil pressure switch electrical
7. Raise and support the vehicle. Engine
- 1.4L connector from the oil pressure switch.
Duratorq-TDCi (DV) Diesel
3. Remove the oil pressure switch.
Discard the washer.
8. Remove the oil pressure gauge and the oil
pressure gauge connector.
2006.0 Fiesta 1212006 GI 52554en
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Engine - 1.25L Duratec-I 6V (Sigma)ll.4L
303-01A-I 9 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma) 303-OIA-I 9
IN-VEHICLE REPAIR
Intake Manifold(21 183 0)
Removal 6. Remove the intake manifold lower retaining
bolt.
A WARNING: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.
1. Release the fuel system pressure. For
additional information, refer to
Section
31 0-00 [Fuel System - General
Information].
2. Disconnect the battery ground cable. For
additional information, refer to
Section
414-01 [Battery, Mounting and 7. Disconnect the engine wiring harness
Cables]. electrical connector.
3. Remove the air cleaner. For additional
information, refer to Section
303-1 2 [Intake
Air Distribution and Filtering].
4. Detach the power steering fluid reservoir
from the bracket and position
it to one side.
5. Remove the accessory drive belt. For
additional information, refer to
Section
303-05 [Accessory Drive].
8. Disconnect the positive crankcase ventilation
(PCV) hose from the PCV.
2006.0 Fiesta 1212006 GI 83728en
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Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-26 Duratec-1 6V (Sigma)Il.GL Duratec-1 6V (Sigma) 303-01 A-26
IN-VEHICLE REPAIR
16. Connect the evaporate emission (EVAP)
hose to the EVAP valve.
17. Connect the brake booster vacuum line to
the intake manifold.
19. Connect the engine wiring harness
electrical connector.

20. Install the intake manifold lower retaining
bolt and the generator bracket retaining
bolts.
18. Connect the positive crankcase ventilation
(PCV) hose to the PCV.
21. Install the accessory drive belt. For
additional information, refer to
Section
303-05 [Accessory Drive].
22. Attach the power steering fluid reservoir to
the bracket.
23. Install the air cleaner. For additional
information, refer to Section
3031 2 [Intake
Air Distribution and Filtering].
2006.0 Fiesta 1212006 GI 83728en
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