Leon Mk1
| Crankshaft sealing flange, on the flywheel side: replacement (vehicles with manual gearbox) |

| Special tools and workshop equipment required |
| t | Torque wrench -SAT 8010-assembly device -T10134- |
| t | Torque wrench socket -SAT 8010/24C- |
| t | Installation tool -T10134- |
| t | Three hexagonal bolts M6×35 mm |
| t | Thickness gauge |
| t | Dial caliper |
