FORD FIESTA 2007 Workshop Manual

303-00-1 9 Engine System - General Information 303-00-1 9
DIAGNOSIS AND TESTING
11. Remove the glow plugs. 16 Install the glow plug power supply.
I ' I2 Install the special tool and a suitable IT Attach the EGR cooler (if equipped).
compression tester into the glow plug bore.
N0TE:Crank the engine with the starter motor until
the reading on the compression tester stops rising.
13 Carry out the measurement on all cylinders,
following the measuring equipment
manufacturer's instructions.
$4 Detach the compression tester and the special
tool.
15 Install the glow plugs.
18. Connect the fuel injector electrical connectors.
I
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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303-00-21 Engine System - General Information 303-00-21
DIAGNOSIS AND TESTING
N0TE:Twist the spark plug connectors slightly 8. Using the special tool, install the spark plugs.
before disconnecting them. Pull on the connector
and not on the cable.
5. Disconnect the spark plug connectors.
6. Using the special tool, remove the spark plugs.
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
compression pressure recorder with the suitable
adapter.
9. Connect the spark plug connectors.
10 Connect the El coil electrical connector to 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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303-00-24 Engine System - General Information 303-00-24
DIAGNOSIS AND TESTING
N0TE:Twist the spark plug connectors slightly
before disconnecting them. Pull on the connector
and not on the cable.
5. Using the special tool, remove the spark plug
connectors.
6. Using the special tool, remove the spark plugs.
N0TE:Operate the starter motor with wide open
throttle until the pointer on the measuring device stops rising.
7. Carry out the measurement in accordance with
the instructions supplied with the measuring
device on every cylinder using compression
pressure recorder 623.000.1 01 with the suitable
adapter.
8. Using the special tool, install the spark plugs.
9. Install the spark plug connectors. k
1Q Connect the El coil electrical connector to the
El coil.
TIE
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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303-00-26 Engine System - General Information 303-00-26
DIAGNOSIS AND TESTING
9. N0TE:lnstall a new oil pressure switch
washer.
Install the oil pressure switch.
10 Connect the oil pressure switch electrical
connector to the oil pressure switch.
11. Lower the vehicle.
Measure the oil ressure (Engine - 1.6L
Duratorq-TDCi &v) Diesel)
2. Remove the oil pressure switch.
3. Attach the oil pressure gauge with the oil
pressure gauge connector.
4. N0TE:Measure the oil pressure at the
specified engine speed. Measure the oil
pressure at an oil temperature of
125°C.
N0TE:Measure the oil pressure at idle speed and
at
2000 rpm.
Check the oil pressure.
5. Detach the oil pressure gauge and the oil I. Disconnect the oil pressure switch electrical
pressure gauge connector.
connector from the oil pressure switch. (',
6. Coat the oil pressure switch with adhesive.
2006.0 Fiesta 1u2oos GI 52554en
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303-00-27 Engine System - General Information 303-00-27
DIAGNOSIS AND TESTING
7. Install the oil pressure switch.
i 8. Connect the oil pressure switch electrical
2. Disconnect the oil pressure switch electrical
connector from the oil pressure switch.
connector to the oil pressure switch.
3. Remove the oil pressure switch.
Measure the oil
1.25L
(Sigma))
Duratec-1 6V
N0TE:The oil pressure depends on various factors
(engine speed, oil temperature, oil viscosity, extent
of oil filter contamination).
N0TE:Measure the oil pressure at the specified
engine speed.
1. Raise and support the vehicle. REFER to:
(1 00-02 Jacking and Lifting) 4. Attach the oil pressure gauge with the oil
pressure gauge connector to the oil pressure
Jacking (Description and Operation),
switch bore, and position it to allow reading from
Lifting (Description and Operation). above.
5. Lower the vehicle.
2006.0 Fiesta 1212006 GI 52554en
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303-00-28 Engine System - General Information 303-00-28
DIAGNOSIS AND TESTING
6. N0TE:Measure the oil pressure at an oil
temperature of 80°C.
N0TE:Oil pressure at 2000 rpm: 3.5 bar.
Measure the oil pressure.
7. Raise and support the vehicle. REFER to:
(I 00-02 Jacking and Lifting)
Jacking (Description and Operation), Lifting (Description and Operation).
8. Detach the oil pressure gauge and connector
from the oil pressure switch bore.
9. Coat the oil pressure switch with adhesive.
IQ Install the oil pressure switch. 11.
Connect the oil pressure switch electrical
connector to the oil pressure switch.
I2 Lower the vehicle.
Measure the oil pressure (Engine - 1.3L
Duratec-8V (Rocam))
N0TE:The oil pressure depends on various factors
(engine speed, oil temperature, oil viscosity, extent
of oil filter contamination).
N0TE:Measure the oil pressure at the specified
engine speed.
1. Raise and support the vehicle. REFER to:
( I (1 00-02 Jacking and Lifting)
Jacking (Description and Operation),
Lifting (Description and Operation).
2. Disconnect the oil pressure switch electrical
connector from the oil pressure switch.
2006.0 Fiesta 1uzoo6 GI 52554en
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