# SDR 2004UALA00631

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2004
- Submitted: July 13, 2004
- Operation: Air carrier
- Aircraft: N582UA
- Make and model: Boeing 757222
- Aircraft serial: 26702
- Aircraft time: 37,419 hours, 12,906 cycles
- Engine: Pwa PW2037
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Damaged
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2004UALA00631

## Discrepancy

FUSELAGE SKIN SPLICE STRAP BODY STATION 1400 BETWEEN STR 27L & STR 30L WAS FOUND CORRODED.  FRAME AT BS 1460 AND RBL 5.6 TO LBL 14.5 WAS FOUND CORRODED.  *S/D*  MAJOR REPAIRS ACCOMPLISHED.  J-CHANNELS INSTALLED ON THE FRAME.  EXTERNAL DOUBLER INSTALLED ON SKIN SPLICE STRAP.  INTERCOSTALS AND SHEAR TIES REPLACED.

---
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.