Page 1177 of 1226
309-00-1 Exhaust System 309-00-1
SECTION 309-00 Exhaust System
VEHICLE APPLICATION:2006.0 Fiesta
CONTENTS PAGE
SPECIFICATIONS
Specifications ........................................................................\
.............................................. 309-00-2
DESCRIPTION AND
OPERATION
Exhaust System ........................................................................\
.......................................... 309-00-4
Exhaust system
- 1.31, 1.41 and 1.61 petrol engines and 1.41 diesel engines ...................... 309-00-4
REMOVAL AND INSTALLATION
Catalytic Converter - 2.OL Duratec-HE (M14) ................................................................... 309-00-6
Exhaust Flexible Pipe
- 2.OL Duratec-HE (M14) ............................................................... 309-00-8
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Page 1178 of 1226

309-00-2 Exhaust System 309-00-2
SPECIFICATIONS
Lubricants. Fluids. Sealers and Adhesives I Specificat I
Specificat
I ion I
I ion I/- ,
Anti-seize grease I SA-MI C91 I 'c-
Lubricant
Torque Specifications
I Description I Nm I Ibf I Ib-in I
Catalytic converter to exhaust flexible pipe retaining
nuts
- All except vehicles with diesel engine
Catalytic converter to turbocharger retaining nuts
-
Vehicles with I .4L diesel engine
Catalytic converter to turbocharger retaining clamp
- Vehicles with 1.6L diesel engine
Catalytic converter to muffler and tailpipe assembly
clamp retaining nut
- Vehicles with 2.OL engine
Exhaust flexible pipe to catalytic converter clamp
retaining nut
- Vehicles with diesel engine
Exhaust flexible pipe to exhaust manifold retaining
1 nuts
Turbocharger heat shield upper retaining screws
-
Vehicles with I .4L diesel engine
Turbocharger heat shield lower retaining bolts
-
Vehicles with I .4L diesel engine
Catalytic converter heat shield retaining screws
-
Vehicles with I .6L diesel engine
Exhaust flexible pipe to muffler and tailpipe
assembly retaining nuts
- Vehicles with diesel
engine
Catalytic converter support bracket to engine block
retaining nuts
- Vehicles with 1.4L or 1.6L engine
Catalytic converter support bracket to engine block
retaining nuts
- Vehicles with 1.3L or 1.4L diesel
engine
Catalytic converter support bracket to engine block retaining bolts
- Vehicles with I .6L diesel engine
I Catalytic converter to support bracket retaining nuts I 25 I 18 I - 1
Catalytic converter to catalytic converter support
bracket retaining bolts
- Vehicles with 1.6L diesel
engine
Catalytic converter to muffler and tailpipe assembly
retaining nuts
- Vehicles with 1.6L diesel engine
I Heated oxygen sensor (H02S) I 47 I 35 I - I
I Catalytic monitor sensor I 47 I 35 I - I
2006.0 Fiesta 1212006 G149908en
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Page 1179 of 1226
309-00-3 Exhaust System 309-00-3
SPECIFICATIONS
2006.0 Fiesta 1212006 Gl49908en
Description
Exhaust flexible pipe to front muffler pipe heat shield
retaining bolts
- Vehicles with 1.6L engine
Exhaust flexible pipe clamp retaining nut
- Vehicles
with diesel engine
Rear muffler clamp retaining nuts
- All except
vehicles with diesel engine
Nm
8
47
47
lb-ft
-
35
35
l b-i n
71
-
-
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309-00-4 Exhaust System 309-00-4
DESCRIPTION AND OPERATION
Exhaust System
Exhaust system - 1.31, 1.41 and 1.61 petrol engines and 1.41 diesel engines
Description Item Description
2 Servicing clamp
3 Front muffler
(
I D 1 1.41 DuraTorq TDCi I
I 1 I Flexible pipe I
2006.0 Fiesta 1212006 GI 67275en
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Page 1181 of 1226
309-00-5 Exhaust System 309-00-5
DESCRIPTION AND OPERATION
All exhaust systems are single-part systems. The
final muffler can be renewed separately in service.
1 In this case the pipe needs to be cut through, and
the new final muffler needs to be secured with a
servicing clamp.
2006.0 Fiesta 1212006 GI 67275en
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Page 1182 of 1226

309-00-6 Exhaust System 309-00-6
REMOVAL AND INSTALLATION
Catalytic Converter - 2.OL Duratec-HE (M14)
/'
Materials Support
the exhaust flexible pipe with a (,
support wrap or splint.
Name Specification
1 Grease I SA-M 1 C9107-A I --
N0TE:lf installing a new catalytic converter to the
original exhaust system, a new muffler and tailpipe
assembly must also be installed.
1. Raise and support the vehicle. For additional
information, refer to:
(1 00-02 Jacking and
Lifting)
Jacking (Description and Operation),
Lifting (Description and Operation).
*' CAUTION:^^^^ bending of the exhaust
flexible pipe may cause damage resulting in 3. Remove the components in the order failure.
indicated in the following illustration(s) and
table(s).
Item Description Item Description
2006.0 Fiesta 1212006 G453448en
2
3
See Removal Detail
See Installation Detail
1
Catalytic converter monitor sensor
electrical connector
Catalytic converter monitor sensor
Exhaust hanger insulator
4 Catalytic converter to exhaust flexible pipe
retaining nuts
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Page 1183 of 1226

309-00-7 Exhaust System 309-00-7
REMOVAL AND INSTALLATION
1 6 1 Catalytic converter. Description
Item Description
Removal Details
assembly
retaining clamp
Item 3 Exhaust hanger insulator ltem 6 catalvtic converter.
See
Removal Detail
See Installation Detail II CAUTI0N:Take care when removing the
exhaust hanger insulator to prevent A CAUTI0N:Using cable ties, support the
damage. muffler
and tailpipe assembly to prevent
damage to the exhaust hanger insulators.
See Removal
Detail
See Installation Detail
4. To install, reverse the removal procedure.
Item 5 Catalytic converter to muffler and tailpipe N0TE:Discard the catalytic converter to exhaust
assembly retaining clamp flexible pipe gasket.
N0TE:Discard the
catalytic converter to muffler
and tailpipe assembly clamp retaining nut.
Installation Details
, ltem 6 Catalytic converter.
' N0TE:Remove the cable ties.
N0TE:lnstall a new catalytic converter to exhaust
flexible pipe gasket.
Item 5 Catalytic converter to muffler and tailpipe
assembly retaining clamp
N0TE:lnstall a new catalytic converter to muffler
and tailpipe assembly clamp retaining nut.
Item 3 Exhaust hanger insulator
A CAUTI0N:Take care when installing the
exhaust hanger insulator to prevent
damage.
N0TE:Check the exhaust hanger insulator for
damage. Install a new exhaust hanger insulator if
required.
2006.0 Fiesta 1212006 G453448en
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309=00=8 Exhaust System 309m00m8
REMOVAL AND INSTALLATION
Exhaust Flexible Pipe - 2.OL Duratec-HE (M14)
Materials 1. Raise and support the vehicle. For additional \.. ;
information, refer to: (I 00-02 Jacking and
Name Specification
I 1 Liftinn)
Lifting (Description and Operation).
Grease I SA-M 1 C9 1 07-A
2. Remove the components in the order
indicated in the following
illustration(s) and
table(s).
-I
2006.0 Fiesta 1212006 G458157en
Jacking (Description and Operation),
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