# SDR AALA202506171728

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2025
- Submitted: June 17, 2025
- Operation: Air carrier
- Aircraft: [N378SC](https://openairdocs.org/aircraft/N378SC), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 44471
- Aircraft time: 13,544 hours, 5,094 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Condition: Leaking
- Location: Zone 600
- Stage of operation: TX
- 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/AALA202506171728

## Discrepancy

AIRCRAFT WAS GROUNDED: ON TAXI IN LOST HYDRAULIC SYSTEM-A. QUANTITY INDICATOR SHOWS 0%., AIRCRAFT COULD NOT MOVE AND WAS STUCK ON THE TAXIWAY. FIRE PERSONNEL INDICATES LEAKING HYDRAULIC FLUID FROM RIGHT SIDE OF AIRCRAFT. REMOVED AND REPLACED SPOILER DOWN A TUBE ASSEMBLY AND SERVICED HYDRAULIC SYSTEM-A. PERFORMED OPERTIONAL AND LEAK CHECK. PER AMM 27-61-00.

---
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.