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Fiat 500 Factory Service Manual (2007-2024)08 · Engine
08 · Engine

Exhaust manifold heat shield - r+r

Make
Fiat
Model
500 Factory Service Manual
Year
2007–2024
Section
Inlet and exhaust manifolds › Exhaust manifold heat shield - r+r
EngineExhaust manifold heat shield - r+r

EXHAUST MANIFOLD HEAT SHIELD - R+R

Operation 1072C44 · EXHAUST MANIFOLDS

1.2 8v

Removing

- Disconnect the negative battery terminal.

DescriptionConnector
BatterySee A001 BATTERY

Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R

Op. 1048A10 AIR FILTER ASSEMBLY - R.R.

Op. 1080B94 FRONT LAMBDA SENSOR TO WITH CATALYTIC CONVERTER - R.R

1. Undo bolts (1a), nuts (1b) and remove heat shield (1c).

EXHAUST MANIFOLD HEAT SHIELD - R+R

Refitting

1. Place the heat shield in position.

2. Tighten the retaining bolts to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Exhaust manifold heat shield (on exhaust manifold)BoltM60.9

1.2 8v

1.4 16V

3. Tighten the nuts to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Exhaust manifold heat shield (on catalytic converter)NutM60.9

1.2 8v

1.4 16V

EXHAUST MANIFOLD HEAT SHIELD - R+R

Op. 1080B94 FRONT LAMBDA SENSOR TO WITH CATALYTIC CONVERTER - R.R

Op. 1048A10 AIR FILTER ASSEMBLY - R.R.

Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R

- Connect the negative battery terminal.

DescriptionConnector
BatterySee A001 BATTERY

1.4 16v

Removing

1. Undo the fixing nuts (1a) and remove the engine mounting bracket (1b).

2. Undo the fixing nuts on the exhaust manifold.

3. Undo the catalytic converter retaining nuts.

4. Undo the fixing bolts (4a) and remove the heat shield (4b) from its seat.

EXHAUST MANIFOLD HEAT SHIELD - R+R

Refitting

1. Place the heat partition (1a) in position and tighten the fixing bolts (1b) to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Exhaust manifold heat shield (on exhaust manifold)BoltM60.9

1.2 8v

1.4 16V

2. Tighten the nuts fixing the catalytic preconverter to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Exhaust manifold heat shield (on catalytic converter)NutM60.9

1.2 8v

1.4 16V

3. Tighten the nuts fixing the exhaust manifold to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Exhaust manifold heat shield to exhaust manifoldNutM60.81.4 16V

4. Reposition the engine mounting bracket (1a) and tighten the fixing nuts (4b) to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Exhaust manifold (on cylinder head)NutM81.0 + 60°

1.2 8v

1.4 16V

EXHAUST MANIFOLD HEAT SHIELD - R+R

1.3 Multijet

Removing

Op. 1048A10 AIR FILTER ASSEMBLY - R.R.

Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R

- Disconnect the negative battery terminal.

DescriptionComponent
BATTERYSee A001 BATTERY

1. Undo the fixing bolts (1a) and the nut (1b) and remove the engine oil filter guard (1c).

2. Undo the fixing nut (2a) and remove the power unit mounting bracket (2b).

3. Disconnect the connections for the heater plugs.

DescriptionComponent
3GLOW HEATER PLUGSSee A040 HEATER PLUGS

4. Undo the fixing nuts (4a) and remove the heat shield (4b) for the exhaust manifold.

EXHAUST MANIFOLD HEAT SHIELD - R+R

Refitting

1. Fit the heat shield (1a) in position and tighten the fixing nuts (1b).

2. Connect the connections for the heater plugs.

DescriptionComponent
2GLOW HEATER PLUGSSee A040 HEATER PLUGS

3. Fit the power unit mounting bracket (3a) and tighten the fixing bolt (3b).

4. Fit the engine oil filter guard (4a) in place and tighten the fixing bolts (4b) and nut (4c).

EXHAUST MANIFOLD HEAT SHIELD - R+R

Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R

Op. 1048A10 AIR FILTER ASSEMBLY - R.R.

- Connect the negative battery terminal.

DescriptionComponent
BATTERYSee A001 BATTERY

Parts & tools for this job For 2007 Fiat 500

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