# SDR ASAA2026011062781

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2026
- Submitted: January 13, 2026
- Operation: Air carrier
- Aircraft: [N385HA](https://openairdocs.org/aircraft/N385HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1295
- Aircraft time: 54,870 hours, 8,632 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: O-Ring
- Part number: NAS161210
- Condition: Leaking
- Location: Hyd System
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2026011062781

## Discrepancy

ATB,  IN CLIMB NEAR 30,000 FT GOT HYD Y RSVR LO LVL. DID ECAM PROC., RETURNED TO HNL. GROUNDED - YES.  FOUND Y HYD MANIFOLD 7103JM LEAKING FROM TOP PLUG. REMOVED & REPLACED O-RING IAW AMM 20-29-00-911-801-A. LEAK CHECK OK. RESERVOIR DID NOT DEPLETE TO ZERO. SERVICED RSVR AS REQUIRED. CYCLED FLT CONTROLS WITH ENG HYD. OK FOR SVC.

---
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.