# SDR UALA2012122107340

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2012
- Submitted: January 28, 2013
- Operation: Air carrier
- Aircraft: N574UA
- Make and model: Boeing 757222
- Aircraft serial: 26686
- Aircraft time: 65,630 hours, 24,156 cycles
- Engine: Pwa PW2037
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Repair
- Condition: Cracked
- Location: Pax Door
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012122107340

## Discrepancy

PASSENGER ENTRY-SERVICE DOORS R FWD NOISE FROM AIR LEAK.  CREW  COMMENTS:  HIGH PITCHED SQUEAL IN CLIMB HISSING NOISE IN CRUISE DOOR 1R.  FOUND UPPER REN REPAIR CRACK OUT, REPAIRED AND REPRESSURIZE TO 3.5, NO SQUEALING.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.