# SDR DALA2024081208057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2024
- Submitted: August 12, 2024
- Operation: Air carrier
- Aircraft: [N372DN](https://openairdocs.org/aircraft/N372DN), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 8809
- Aircraft time: 16,807 hours, 7,340 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Condition: Leaking
- Location: Zone 400
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024081208057

## Discrepancy

SHIP 3072 - MISC/DE - DUE TO LOSS OF YELLOW HYDRAULIC QUANTITY (HYD Y RSVR LO LVL ECAM MESSAGE). CORRECTIVE ACTION: FOUND HYDRAULIC PRESSURE LINE AT RIGHT PYLON LEAKING/DAMAGED WITH TEFLON BUSHING WORN AWAY AT CLAMP. R/R YELLOW SYSTEM PRESSURE SUPPLY LINE, EDP; AND HP, LP, AND CASE DRAIN FILTERS. OPS AND LEAK CHECK GOOD. (LP 4675806)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.