# SDR 2007UALA00537

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2007
- Submitted: February 27, 2007
- Operation: Air carrier
- Aircraft: N507UA
- Make and model: Boeing 757222
- Aircraft serial: 24743
- Aircraft time: 55,641 hours, 21,118 cycles
- Engine: Pwa PW2037
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Damaged
- Location: Bs 646 S0-1r
- 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/2007UALA00537

## Discrepancy

FOUND UPPER CROWN, BS 646 BETWEEN STR 0 AND 1R HAS STATIC DISCHARGE AROUND FASTENER AND BLEND OUT EXCEEDS LIMITS.  MAJOR REPAIR ACCOMPLISHED.  FABRICATED AND INSTALLED A REPAIR DOUBLER.  THIS REPAIR IS TIME LIMITED FOR 12 MONTHS FROM 18FEB07.

---
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.