# SDR F3LA2019010700005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2019
- Submitted: January 7, 2019
- Operation: Air carrier
- Aircraft: [N710FR](https://openairdocs.org/aircraft/N710FR), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 7179
- Aircraft time: 9,895 hours, 4,108 cycles
- System (JASC): [2916 · Hydraulic Reservoir, Main](https://openairdocs.org/jasc/2916)
- Part: Drain Valve
- Part number: C82LL0010
- Part serial: 30738
- Condition: Leaking
- Location: Hyd Reservoir
- Stage of operation: CR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA2019010700005

## Discrepancy

DISCREPANCY: REFERENCE LOG PAGE LP1149776 ITEM 1, IN FLIGHT AT CRUISE FL360, "HYD G RSVR LO LVL". PERFORMED MANUAL GEAR EXTENSION FOR LANDING. CORRECTIVE ACTION: REPLACED THE DRAIN VALVE, GREEN HYDRAULIC RESEVOIR, REFERENCE AMM 29-11-41-000-004-A AND 29-11-41-400-004-A. LEAK CHECKED OK. TORQUE WRENCH S/N F9TAB3947C DUE 10/19. RE-SET THE GRAVITY GEAR EXTENSION REFERENCE AMM 32-33-00-710-001-A./END/

---
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.