2007 FORD FIESTA air filter

Engine Emission Control - 1.3L Duratec-8V
(Rocam)llI25L Duratec-1 6V (Sigma)llm4L
303-O8A-7 Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma) 303-0844-7
REMOVAL AND INSTALLATION
Crankcase Vent Oil Separator
i
Removal
1. Remove the air cleaner. For additional
information, refer to Section
303-1 2 [Intake
Air Distribution and Filtering].
2. Remove the intake manifold. For additional
information, refer to Section 303-01A
[Engine
-- 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)llm6L Duratec-1 6V
(Sigma)] I 303-01 B [Engine -- 1.4L
Duratorq-TDCi (DV) Diesel] I 303-01 C [Engine
-- 1.3L Duratec-8V (Rocam)] I 303-01 D
[Engine
-- 2.OL Duratec-HE (M14)I 1 303-01 E
[Engine
-- 1.6L Duratorq-TDCi (DV) Diesel].
3. Remove the crankcase vent oil separater.
Discard the gasket.
Installation
I. N0TE:lnstall a new crankcase vent oil
separator gasket.
To install, reverse the removal procedure.
2006.0 Fiesta 1212006 G210048en
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303-1 2-1 Intake Air Distribution and Filtering 303-1 2-1
SECTION 303-12 lntake Air Distribution and Filtering
VEHICLE APPLICATION:2006.0 Fiesta
CONTENTS
SPECIFICATIONS
Specifications..
. . . . . .. . .. . .. .. . . .. . . . . ....... . . . .. . . . . .. .. . . . . .. . . . . . . .. .. . . . . .. .. . . .. .... ...... .. .. .. . . . . .. . . ........ .. .. .. .. . . . . .
DESCRIPTION AND OPERATION
lntake Air Distribution and Filtering - 1.4L Duratec-1 6V (Sigma)/l .6L Duratec-1 6V
(Sigma) ........................................................................\
.....................................................
lntake manifold ........................................................................\
...........................................
lntake Air Distribution and Filtering - 2.OL Duratec-HE (M14) ...........................................
2.OL Duratec HE (M14) engine ........................................................................\
....................
DIAGNOSIS AND TESTING
lntake Air Distribution and Filtering.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection and Verification ........................................................................\
..........................
Symptom Chart.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
!. ' REMOVAL AND INSTALLATION
Air
Cleaner - 1.25L Duratec-1 6V (Sigma)/l.4L Duratec-I 6V (Sigma)/l .6L
Duratec-1
6V (Sigma) ........................................................................\
............ (23 174 0)
Air
Cleaner - 2.OL Duratec-HE (M14) ..................... .......................... .......... .................... ...
PAGE
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303-1 2-2 Intake Air Distribution and Filtering 303-1 2-2
SPECIFICATIONS
Toraue S~ecifications
1 1.4L Duratorq-TDCi (DV) diesel engine I I I I
Description
Air cleaner intake pipe retaining bolt
- vehicles with
Air cleaner retaining screws
- vehicles with 1.4L
Duratorq-TDCi (DV) diesel engine
Air cleaner outlet hose retaining clip
- vehicles with
1.6L Duratorq-TDCi (DV) diesel engine
Nm
4
Air cleaner intake pipe duct retaining bolts - vehicles
with
I .6L Duratorq-TDCi (DV) diesel engine
Charge air cooler hose retaining clamps
- 1.6L
Duratorq-TDCi (DV) diesel engine
I b-ft
-
Charge air cooler retaining bolts - 1.6L Duratorq-
TDCi (DV) diesel engine
I b-in
35
Radiator support bracket retaining bolts - 1.6L
Duratorq-TDCi (DV) diesel engine
2006.0 Fiesta 1212006 G148224en
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303-1 2-3 Intake Air Distribution and Filtering 303-1 2-3
DESCRIPTION AND OPERATION
lntake Air Distribution and Filtering - 1.4L Duratec-I 6V
I (Sigma)/l .6L Duratec-1 6V (Sigma)
lntake manifold
The 1.41 and 1.61 versions feature a revised intake
manifold. The overall length of the intake pipes has
been increased, but the pipes are of equal length
on all cylinders. This has resulted in increased
torque in the lower engine speed range and a
reduction in noise levels.
I 1 I Mounting for the throttle valve unit I
FIT-MAP sensor I
The mounting for the electronic throttle valve is
located inside the intake manifold between the
intake pipes of cylinders 1 and 2. The T-MAP
sensor, which is used on both the 1.41 and 1.61
versions, is situated next to the throttle valve unit.
2006.0 Fiesta 1212006 GI 79057en
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303-1 2-4 Intake Air Distribution and Filtering 303-1 2-4
DESCRIPTION AND OPERATION
lntake Air Distribution and Filtering - 2.OL Duratec-HE (M14)
(
2.OL Duratec HE (M14) engine
lntake manifold and ancillary components
Item Descri~tion
I 1 I Intake manifold I
1 2 1 lntake manifold tuning valve solenoid I
1 3 ( lntake manifold tuning valve I
141
lntake manifold tuning valve solenoid to
intake manifold vacuum pipe
Item Description
151
lntake manifold tuning valve solenoid to
intake manifold tuning valve vacuum pipe
1 6 1 lntake manifold tuning valve actuator I
1 7 1 Intake manifold tuning valve flaps I
2006.0 Fiesta 1212006 G421936en
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303-1 2-5 Intake Air Distribution and Filtering 303-1 2-5
DESCRIPTION AND OPERATION
Air intake system
2006.0 Fiesta 12/2006 G421936en
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303-1 2-6 Intake Air Distribution and Filtering 303-1 2-6
DESCRIPTION AND OPERATION
I 1 I Air cleaner housing cover retaining bolts I
1 2 I Air cleaner housing outlet pipe resonator I
3 Air cleaner housing outlet pipe resonator
I I grommet -
4
5
intake pipe resonator retaining
bracket
Air
cleaner housing
Air cleaner pipe retaining clamps -
6
7
1 9 1 Air cleaner intake pipe resonator I
Air cleaner intake pipe
Air cleaner intake pipe resonator isolators
1 10 1 Air cleaner intake pipe duct I
I 11 1 Air cleaner intake pipe duct retaining bolts I
1 12 1 Air cleaner outlet pipe I
1 13 1 Air cleaner housing resonator I -
14
15
-- -
2006.0 Fiesta 1212006 G421936en
Positive crankcase ventilation (PCV) hose
PCV hose foam filter
16
17
--
Air cleaner element
Air cleaner housing cover
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303-1 2-7 Intake Air Distribution and Filtering 303-1 2-7
DIAGNOSIS AND TESTING
Intake Air Distribution and Filtering
Inspection and Verification 3. If an obvious cause for an observed or reported
concern is found, correct the cause (if possible)
1. Verify the customer concern. before proceeding
to the next step.
2. Visually inspect for obvious signs of mechanical 4. If the cause is not visually evident, verify the
or electrical damage. symptom and
refer to the Symptom Chart.
Visual
Ins~ection Chart
I Mechanical I Electrical I
- Air cleaner element
- Air cleaner intake
pipe
- Air cleaner outlet
pipe
- Charge air cooler
(Vehicles with
1.6L
Duratorq-TDCi (DV)
Diesel engine)
- Charge air cooler
intake hose
(Vehicles with
1.6L
Duratorq-TDCi (DV)
Diesel engine)
- Charge air cooler
outlet hose (Vehicles
with
I .6L Duratorq-
TDCi (DV) Diesel
engine)
- Mass air flow (MAF)
sensor
- Manifold absolute
pressure (MAP)
sensor (Vehicles with
1.6L Duratorq-TDCi
(DV) Diesel engine)
- Electrical
connector(s)
Symptom Chart
Symptom
Excessive intake air noise Possible Sources
Detached air cleaner
pipe(s).
Detached turbocharger pipe(s)
(Vehicles with Duratorq-TDCi
(DV) Diesel engine or
1.6L
Duratorq-TDCi (DV) Diesel
engine). Detached charge air cooler
hose(s) (Vehicles with 1.6L
Duratorq-TDCi (DV) Diesel
engine). Action
CHECK the
pipe(s) for security
and leaks to atmosphere.
INSTALL new intake air
components as necessary.
TEST the system for normal
operation.
2006.0 Fiesta 1212006 G421937en
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