# SDR UALA2011120606715

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2011
- Submitted: December 8, 2011
- Operation: Air carrier
- Aircraft: N585UA
- Make and model: Boeing 757222
- Aircraft serial: 26709
- Aircraft time: 61,110 hours, 21,645 cycles
- Engine: Pwa PW2037
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin Splice
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011120606715

## Discrepancy

AFT CARGO COMPARTMENT SKIN SPLICE CORRODED BS 1398 - BS 1402, STR 26L - STR 26R.  MAJOR REPAIR ACCOMPLISHED.  FOUND SKIN SPLICE OUT OF LIMITS PER SRM BETWEEN STRINGERS 28L-29L, 29L-30, AND 30-29R AFTER CORROSION REMOVAL.  REMOVED SHEAR TIES AND FABRICATED A NEW SKIN SPLICE ON N-R 28399 PER BACO DWG 146N3300 AND RE-INSTALLED SPLICE, STRAPS, AND SHEAR TIES ON NON ROUTINE 28167.  THIS IS A CAT A, 085625 PERMANENT REPAIR.

---
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.