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
EXHAUST MANIFOLD HEAT SHIELD - R+R
Removing
- Disconnect the negative battery terminal.
| Description | Connector | |
|---|---|---|
| Battery | See 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).
Refitting
1. Place the heat shield in position.
2. Tighten the retaining bolts to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Exhaust manifold heat shield (on exhaust manifold) | Bolt | M6 | 0.9 | 1.2 8v 1.4 16V |
3. Tighten the nuts to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Exhaust manifold heat shield (on catalytic converter) | Nut | M6 | 0.9 | 1.2 8v 1.4 16V |
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.
| Description | Connector | |
|---|---|---|
| Battery | See A001 BATTERY |
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.
Refitting
1. Place the heat partition (1a) in position and tighten the fixing bolts (1b) to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Exhaust manifold heat shield (on exhaust manifold) | Bolt | M6 | 0.9 | 1.2 8v 1.4 16V |
2. Tighten the nuts fixing the catalytic preconverter to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Exhaust manifold heat shield (on catalytic converter) | Nut | M6 | 0.9 | 1.2 8v 1.4 16V |
3. Tighten the nuts fixing the exhaust manifold to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Exhaust manifold heat shield to exhaust manifold | Nut | M6 | 0.8 | 1.4 16V |
4. Reposition the engine mounting bracket (1a) and tighten the fixing nuts (4b) to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Exhaust manifold (on cylinder head) | Nut | M8 | 1.0 + 60° | 1.2 8v 1.4 16V |
Removing
Op. 1048A10 AIR FILTER ASSEMBLY - R.R.
Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R
- Disconnect the negative battery terminal.
| Description | Component | |
|---|---|---|
| BATTERY | See 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.
| Description | Component | |
|---|---|---|
| 3 | GLOW HEATER PLUGS | See A040 HEATER PLUGS |
4. Undo the fixing nuts (4a) and remove the heat shield (4b) for the exhaust manifold.
Refitting
1. Fit the heat shield (1a) in position and tighten the fixing nuts (1b).
2. Connect the connections for the heater plugs.
| Description | Component | |
|---|---|---|
| 2 | GLOW HEATER PLUGS | See 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).
Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R
Op. 1048A10 AIR FILTER ASSEMBLY - R.R.
- Connect the negative battery terminal.
| Description | Component | |
|---|---|---|
| BATTERY | See A001 BATTERY |
Parts & tools for this job For 2007 Fiat 500
- PARTExhaust gasketSearch: Fiat 500 2007 exhaust gasket
- TOOLPenetrating oilSearch: penetrating oil
- TOOLOBD2 scannerSearch: OBD2 scanner
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