Leon Mk1
| Part II |
| 1 - | Seal bolt 40 Nm |
| 2 - | Ring gasket |
| q | In case of leakage, cut out and replace sealing ring |
| 3 - | Spring |
| q | For pressure relief valve approx. 4 bar |
| 4 - | Piston |
| q | For pressure relief valve approx. 4 bar |
| 5 - | Gasket |
| q | Replace |
| 6 - | Return locking valve, 8 Nm |
| 7 - | O-ring |
| q | Replace |
| q | Slip on as far as collar of pipe → Item |
| 8 - | Wiring |
| 9 - | Securing clip |
| q | Check for firm attachment |
| 10 - | Seal bolt 15 Nm |
| 11 - | Ring gasket |
| q | In case of leakage, cut out and replace sealing ring |
| 12 - | 20 Nm |
| 13 - | Oil supply pipe |
| q | To the turbocharger |
| 14 - | Union screw, 30 Nm |
| 15 - | Gasket |
| q | Replace |
| 16 - | Oil pressure switch -F1-, 1.4 bar |
| q | 25 Nm |
| q | Black |
| q | Testing → Chapter |
| 17 - | Ring gasket |
| q | In case of leakage, cut out and replace sealing ring |
| 18 - | 15 Nm + 1/4 turn (90°) |
| q | Replace |
| 19 - | Oring seal |
| q | Replace |
| q | Secure with lugs onto oil cooler |
| 20 - | Oil filter |
| q | Loosen with the rotation tool -U-40078- |
| q | Tighten by hand |
| q | Observe the installation instructions printed on the filter |
| 21 - | 25 Nm |
| 22 - | Oil cooler |
| q | Check that there is sufficient clearance with the adjacent parts |
| q | See note → Chapter |
| q | Lubricate the contact surfaces with the oil filter mounting outside the seal with lubricant → Parts Catalogue |
| 23 - | Oil filter bracket |
| q | With pressure relief valve approx. 4 bar |
