# SDR UALA2012081304420

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2012
- Submitted: August 14, 2012
- Operation: Air carrier
- Aircraft: N509UA
- Make and model: Boeing 757222
- Aircraft serial: 24763
- Aircraft time: 71,818 hours, 26,907 cycles
- Engine: Pwa PW2037
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Damaged
- Location: Bs 417
- 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/UALA2012081304420

## Discrepancy

EXTERIOR FUSELAGE BLENDED AREA OUT OF LIMITS BS 417 ABOVE STR 22L.  CUT OUT DAMAGE AREA IAW SRM 53-00-01.  PERFORMED HFEC IAW NDT MANUAL PART 6 51-00-19.  FABRICATED DOUBLER IAW SRM 53-00-01.  MATCH DRILLED DOUBLER IAW SRM 53-40-05.  INSTALLED DOUBLER IAW SRM 51-40-02 AND 53-00-01.

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