Leon Mk1
| Dismantling and assembling oil filter bracket: engine code AWC |
Note!| t | Hose connections are secured with either spring-type or clamp-type clips. |
| t | Always replace clamp-type clips with spring-type clips. |
| 1 - | O-ring |
| q | Push on to shoulder of pipe. |
| q | Renew if damaged. |
| 2 - | Connecting pipe |
| 3 - | T-piece |
| q | With non-return valve. |
| 4 - | Connecting hose |
| q | To connection on lower intake manifold. |
| 5 - | Pipe |
| q | For crankcase breather |
| 6 - | Securing clip |
| q | Check for secure seating. |
| 7 - | Plug, 15 Nm |
| q | If sealing ring is leaking, nip open and renew. |
| 8 - | Oil supply line |
| q | To turbocharger → Item. |
| 9 - | Banjo bolt, 30 Nm |
| 10 - | Seal |
| q | Renew. |
| 11 - | 1.4 bar oil pressure switch -F1-, 25 Nm |
| q | Identification: black |
| q | Checking → Chapter. |
| q | If sealing ring is leaking, nip open and renew. |
| 12 - | 15 Nm + 1/4 turn (90 °) further |
| q | Renew. |
| q | Turning further can be done in several stages. |
| 13 - | Seal |
| q | Renew. |
| q | Lubricate before installing. |
| q | Fit into lugs on oil cooler. |
| 14 - | Oil cooler |
| q | Ensure clearance to adjacent components. |
| q | Coat contact surface to oil filter bracket outside the seal with sealing paste -AMV 188 100 02- |
| q | See note → Chapter. |
| q | Coolant hose connection schematic diagram: engine code AWC → Chapter. |
| 15 - | 25 Nm |
| 16 - | Oil filter |
| q | Observe change intervals |
| q | Loosen with strap wrench. |
| q | Tighten by hand. |
| q | Observe installation instructions on oil filter. |
| q | See note → Chapter. |
| 17 - | Oil filter bracket |
| q | With pressure relief valve, approx. 4 bar |
| q | Ensure clearance to adjacent components. |
| 18 - | Plug, 40 Nm |
| q | If sealing ring is leaking, nip open and renew. |
| 19 - | Spring |
| q | For pressure relief valve, approx. 4 bar. |
| 20 - | Piston |
| q | For pressure relief valve, approx. 4 bar. |
| 21 - | Gasket |
| q | Renew. |
| 22 - | Non-return valve |
| q | Insert into oil filter bracket (no longer bolted to oil filter bracket). |
