# SDR UALA2012120406958

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2012
- Submitted: December 28, 2012
- Operation: Air carrier
- Aircraft: N520UA
- Make and model: Boeing 757222
- Aircraft serial: 24890
- Aircraft time: 72,368 hours, 27,105 cycles
- Engine: Pwa PW2037
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Attach Fitting
- Part number: 146N8769U47
- 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/UALA2012120406958

## Discrepancy

PASSENGER COMP BS 1681.8 MINUS 10' LBL 61 THRESHOLD ATTACH FITTING CORRODED.   REMOVED & REPLACED ATTACH FITTING P/N 146N8769U47 ATA9-A26091 IAW DWG 146N8722 AND SRM 51-40-02 AND SRM 51-40-05.

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