| Measurement | Value | Validity |
|---|
| Valve spring height released (mm) | 46.9 | 1.4 16v |
| Height of valve springs under a load of 14.9 - 16.5 daN (mm) | 37,52 | 1.4 16v |
| Height of valve springs under a load of 31.1 - 34.1 daN (mm) | 30.0 | 1.4 16v |
| Valve spring free length (mm) | 53.9 | 1.9 JTD 8v |
| Valve spring free length (mm) | 44.1 | 1.9 JTD 16v |
| Length of valve springs under a load of 21.5 - 24.5 daN (mm) | 43.12 | 1.9 JTD 8v |
| Length of valve springs under a load of 43.6 - 48.6 daN (mm) | 32.34 | 1.9 JTD 8v |
| Length of valve springs under a load of 22.80 - 25.20 daN (mm) | 34.0 | 1.9 JTD 16v |
| Length of valve springs under a load of 43.90 - 48.10 daN (mm) | 25.5 | 1.9 JTD 16v |
| Height of engine oil pressure limit valve spring under load of 8.78 - 9.66 daN (mm) | | |
| Length of engine oil pressure limit valve spring (mm) | 49.8 | 1.9 JTD 8v |