# SDR AALA20141013010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2014
- Submitted: October 17, 2014
- Operation: Air carrier
- Aircraft: [N604AA](https://openairdocs.org/aircraft/N604AA), registered now
- Make and model: Boeing 757223
- Aircraft serial: 27055
- Aircraft time: 60,741 hours, 20,852 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Duct
- Condition: Blown
- Location: Cabin
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20141013010

## Discrepancy

CREW REPORTED INITIALLY ON TAKEOFF ROLL & CLIMB OUT, AIR FLOW VOL INCREASED & FLIGHT DECK TEMPERATURE INCREASED.  PLACED LT PACK IN STANDBY COLD & TEMPERATURE & AIR FLOW VOL RETURNED TO NORMAL.  FLIGHT ATTENDANTS & PAXS THEN REPORTED LOUD & CONTINUOUS POPPING SOUND, FOUND INTERIOR SIDEWALL BUCKLED IN SEVERAL AREAS.  EMER DECLARED FLIGHT RETURNED & LANDED WITHOUT INCIDENT.  ACFT REMOVED FROM SERVICE & FERRIED FOR MX.  REPLACED BOTH RT & FWD LT RISER DUCTS.

---
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.