Leon Mk1
| Assembly overview - oil filter bracket and oil cooler |
| 1 - | Gasket |
| q | Renew |
| 2 - | 15 Nm + 1/4 turn (90°) further |
| q | Renew |
| q | First fit upper left and lower right bolts and then tighten all four bolts diagonally. |
| 3 - | Oil filter bracket |
| q | Ensure clearance to adjacent components. |
| 4 - | Seal |
| q | Renew |
| 5 - | Union, 30 Nm |
| 6 - | Oil supply line |
| q | To turbocharger. |
| q | When loosening and tightening, counterhold union. |
| q | Removing and installing → Chapter. |
| 7 - | 0.7 bar oil pressure switch -F1-, 22 Nm |
| q | Identification: brown. |
| q | If sealing ring is leaking, nip open and renew. |
| q | Checking → Chapter. |
| 8 - | Cap, 25 Nm |
| 9 - | O-ring |
| q | Renew |
| 10 - | Oil filter element |
| q | See note → Chapter. |
| q | Observe change intervals. |
| 11 - | Seal |
| q | Renew |
| q | Oil before installing. |
| q | Fit into lugs on oil cooler. |
| 12 - | Oil cooler |
| q | Ensure clearance to adjacent components. |
| q | See note → Chapter. |
| q | Coolant hose schematic diagram → Chapter. |
| q | Checking oil cooler for leaks → Chapter |
| 13 - | Seal |
| q | Renew |
| 14 - | Plug, 25 Nm |
| 15 - | 10 Nm |
| 16 - | Bracket |
| q | For wiring harness and connector for earth connection |
