Cylinder head(s) – valve seats
- Make
- Fiat
- Model
- Bravo Factory Service Manual
- Year
- 2007–2014
- Section
- Engine › Cylinder head(s) – valve seats
Manufacturing data and tolerancesCylinder head(s) – valve seats
CYLINDER HEAD(S) – VALVE SEATS
| Measurement | Value | Validity |
|---|---|---|
| Inlet valve seat outer diameter (mm) | 36.039 ÷ 36.064 | 1.9 JTD 8v |
| Exhaust valve seat outer diameter (mm) | 35.039 ÷ 35.064 | 1.9 JTD 8v |
| Valve seat band angle in contact with valve | 45° +/- 20’ | 1.9 JTD 8v |
| Valve seat band angle in contact with valve | 45° 30’ +/- 1° | 1.9 JTD 16v |
| Cylinder head plane valve inset (mm) | 0.1 ÷ 0.5 | 1.9 JTD 8v |
| Inlet valve seat outer diameter (mm) | 29.600 ÷ 29.611 | 1.9 JTD 16v |
| Exhaust valve seat outer diameter (mm) | 27.600 ÷ 27.611 | 1.9 JTD 16v |
Parts & tools for this job For 2007 Fiat Bravo
- PARTEngine gasket setSearch: Fiat Bravo 2007 engine gasket set
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLFeeler gauge setSearch: feeler gauge set
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