# SDR AALA201608299002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2016
- Submitted: August 31, 2016
- Operation: Air carrier
- Aircraft: [N197UW](https://openairdocs.org/aircraft/N197UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 3928
- Aircraft time: 24,540 hours, 9,474 cycles
- System (JASC): [2824 · Fuel Transfer Valve](https://openairdocs.org/jasc/2824)
- Part: Control Unit
- Part number: 3004200000501
- Part serial: 8717
- Condition: Faulty
- Location: Fuel System
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201608299002

## Discrepancy

AIRCRAFT WAS NOT GROUNDED, FUEL AUTO TRANSFER FAULT, 120 LBS TRAPPED IN AFT ACTUATOR.  REPLACED FLSCU2 PER AMM 28-46-34. PERFORMED ACT AUTO TRANSFER TEST WITH NO FAULTS. SYSTEM REACTIVATED PER AMM 28-28-00-710-004-A.

---
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.