2007 FORD FIESTA Workshop Manual

31 0-00-7 Fuel System - General Information 31 0-00-7
GENERAL PROCEDURES
10. Using a suitable Flat-bladed screwdriver 2. Disconnect the fuel line from the fuel filter.
release the fuel line quick release coupling
( secondary locking tang.
Connect
11. Operate the fuel line quick release coupling WARNINGS:
primary locking tang.
Push the fuel line quick release coupling
primary locking tang into from the fuel line
quick release coupling.
12. Disconnect the fuel line from the fuel line
quick release coupling.
13. Disconnect the fuel line from the fuel filter.
1 . Press the collar into the connector body.
Do not carry lighted tobacco or open flame
of any type when working on or near any
fuel related components. Highly flammable
vapors are always present and can ignite.
Failure to follow these instructions may
result in personal injury.
A This procedure involves fuel handling. Be
prepared for fuel spillage at all times and
always observe fuel handling precautions.
Failure to follow these instructions may
result in personal injury.
A CAUTI0N:Fuel injection equipment is
manufactured to very precise tolerances
and fine clearances.
It is therefore essential
that absolute cleanliness is observed when
working with these components. Always
install blanking plugs to any open orifices
or lines.
N0TE:Fuel supply line connectors are white or are
identified by a white band. Fuel return line
connectors are red or are identified by a red band.
1. Push the connector on to the fuel filter.
2006.0 Fiesta 1212006 GI 81 92en
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31 0-00-8 Fuel System - General Information 31 0-00-8
GENERAL PROCEDURES
2. Install the fuel line to the fuel line quick
release coupling. 5m &AUTION:A~~~~ installation , to make sure
that the vent line is fully seated, pull on the
line.
3m &AUTION:M~~~ sure the quick release
coupling primary locking tang clicks into
place when installing. Install the fuel
tank vent line quick release
coupling.
Insert the fuel line quick release coupling
secondary locking tang into the fuel line
&AUTION:M~~~ sure the fuel line clicks
into place when installing the line. To make
quick release coupling.
sure that the fuel line is fully seated, pull on
the line.
4m &AUTION:A~~~~ installation, to make sure
that the fuel line is fully seated, pull on the Install the
fuel line quick release coupling.
/'
line. 7. N0TE:Make sure the collar on the fuel line
Install the fuel line quick release coupling. is
inserted fully into the fuel line quick
release coupling.
2006.0 Fiesta 1212006 GI 81 92en
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31 0-00-9 Fuel System - General Information 31 0-00-9
GENERALPROCEDURES
Install the fuel line quick release coupling. 2. Press the fuel line quick release coupling
locking tang into position.
VUE0004016
8. N0TE:Make sure the collar on the fuel line
is inserted fully into the fuel line quick
release coupling before the locking tang is
locked.
lnstall the fuel line quick release coupling.
1. lnstall the fuel line quick release coupling
locking tang.
2. Rotate the fuel line quick release coupling
locking tang into position.
9. N0TE:Make sure the collar on the fuel line
is inserted fully into the fuel line quick
release coupling before the locking tang is
locked.
Install the fuel line quick release coupling.
I. lnstall the fuel line quick release coupling.'
2006.0 Fiesta 1212006 GI 81 92en
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31 0-00-1 0 Fuel System - General Information 31 0-00-1 0
GENERALPROCEDURES
Fuel System Pressure Check - 2.OL Duratec-HE (M14)
Special Tool(s)
I Test Hose for 31 0-025
I I Test Hose for 31 0-025 1
General Equipment 1
Disconnect the fuel supply line from the fuel(
rail.
For additional information, refer to: Quick
Release Coupling (310-00 Fuel System
-
General Information, General Procedures).
Irn AWARNING:D~ not smoke or carry lighted
tobacco or open flame of any type when
working on or near any fuel related
components. Highly flammable vapors are
always present and may ignite. Failure to
follow these instructions may result in
personal injury.
This procedure involves fuel handling. Be
prepared for fuel spillage at all times and
always observe fuel handling precautions.
Failure to follow these instructions may result
in personal injury.
Release the fuel system pressure.
For additional information, refer to: Fuel
- System Pressure Release (310-00 Fuel
System
- General Information, General
Procedures).
2. Remove the air cleaner assembly.
For additional information, refer to: Air
Cleaner
- 2.OL Duratec-HE (M14) (303-12
Intake Air Distribution and Filtering,
Removal and Installation).
3.
N0TE:Fuel supply line connectors are white
or are identified by a white band. Fuel return
line connectors are red or are identified by
a red band.
5. Connect the special tool to the fuel rail fuel
supply line.
- - -- - - -
2006.0 Fiesta 1212006 G461172en
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31 0-00-1 I Fuel System - General Information 31 0-00-1 1
GENERAL PROCEDURES
6. Connect the WDS pressurelvacuum 12. Disconnect the special tool from the fuel
/' transducer adapter to the special tools.
rail fuel supply line.
7. Connect the WDS pressurelvacuum
transducer to the WDS pressurelvacuum
transducer adapter.
8. N0TE:The fuel system pressure should be
3.8 f 0.2 bar after key on and it should
maintain this pressure when the engine is
running.
Using the digital multimeter function in WDS,
start the engine and measure the fuel system
pressure.
(,
9. Release the fuel system pressure.
For additional information, refer to: Fuel
System Pressure Release
(31 0-00 Fuel
System
- General Information, General
Procedures).
10. Disconnect the WDS pressurelvacuum
transducer from the WDS pressurelvacuum
transducer adapter.
11. Disconnect the WDS pressurelvacuum
transducer adapter from the special tools.
2006.0 Fiesta 1212006
13. Disconnect the special tool from the fuel
rail.
14. N0TE:Fuel supply line connectors are white
or are identified by a white band. Fuel
return line connectors are red or are
identified by a red band.
Connect the fuel supply line to the fuel rail.
For additional information, refer to: Quick
Release Coupling
(310-00 Fuel System -
General Information, General Procedures).
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31 0-00-1 2 Fuel System - General Information 31 0-00-1 2
GENERAL PROCEDURES
15. Install the air cleaner assembly.
For additional information, refer to: Air
Cleaner
- 2.OL Duratec-HE (M14) (303-12
Intake Air Distribution and Filtering,
Removal and Installation).
2006.0 Fiesta 1212006 G461172en
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31 0-01 -1 Fuel Tank and Lines 31 0-01 -1
1 SECTION 31 0-01 Fuel Tank and Lines
VEHICLE APPLICATION:2006.0 Fiesta
CONTENTS
SPECIFICATIONS
Specifications.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE
DESCRIPTION AND OPERATION
Fuel Tank and Lines - 1.25L Duratec-I 6V (Sigma)/l.4L Duratec-1 6V (Sigma)/l .6L
Duratec-I 6V (Sigma) ...... . . .. .. .... .. .... . . .... . . . . .... ...... .. .. . . . . ...... . . . . ........ .. .. .. .. . . . . . . . ... .. . . . . . . . . . . .. .... 31 0-01 -3
Overview..
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1 0-0 1 -3
DIAGNOSIS AND TESTING
. Fuel Tank and Lines ........................................................................\
....................................
REMOVAL AND INSTALLATION
Fuel Tank ..... . . ...... . . . ... . . ...... .... .. . . . . . . . . . . . . . . . . . . . . . . . . . ...... . . . . . . . . . . . . . . . . . . . (23 554 0)
31 0-01 -6
Fuel Pump Module. ........................................................................\
........ . (23 534 0)
31 0-01 -1 1
Fuel Tank Filler Pipe ........................................................................\
............... (23 572 0) 31 0-01-12
Fuel Level Sensor ..... . . . . . . . . . .. .... .. .. .... .. .. . . .. .. .. . . . . . . . . . . . . .. ...... .. . . .. .... . . .. . . . . .. . . .. .... . ... .. .. .. . . .. . . . . . . .. . 31 0-01 -1 4
Fuel Level Resistor Card ..... . . . . .. .. . . .. . . . . .. . . . . .. ...... . . . . . . . ..... . . . ..... . . . . . . . . . . . . . . . . . . . . . . 31 0-01 -1 5
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31 0-01 -2 Fuel Tank and Lines 31 0-01 -2
SPECIFICATIONS
Torque Specifications
Description
Nm Ib-ft I b-in I/
Fuel tank support strap retaining bolts I 25 I 18 I -
Fuel tank filler pipe retaining bolts I 9 I - I 80 I
Fuel pump module locking ring - All except vehicles
with diesel engine
Fuel level sensor locking ring
- Vehicles with diesel
engine
Floor panel crossmember
I 4 I - I 35 I
2006.0 Fiesta 1212006 GI 48228en
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