# SDR UIEA2015120900704

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2015
- Submitted: December 10, 2015
- Operation: Air carrier
- Aircraft: [N780BA](https://openairdocs.org/aircraft/N780BA), registered now
- Make and model: Boeing 747409
- Aircraft serial: 24310
- Aircraft time: 76,891 hours, 14,922 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Support
- Condition: Corroded
- Location: Rt Wing
- 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/UIEA2015120900704

## Discrepancy

CORROSION BEAM, OLES 1341, RT WING LE COMPARTMENT LOWER SUPPORT.  REMOVED DAMAGE & MEASURED REWORKED AREA, LENGTH 3.1 IN. WIDTH = 23.0IN. DEPTH =0.014; WITHIN THE ALLOWABLE DAMAGE IAW SRM 57-41-13, ALLOWABLE DAMAGE 1 REV 32 DETAIL DATA.  PLEASE REFER TO JC ATTACHING SHEET NR 0069546.  PERFORMED DAMAGED AREA PROTECTIVE TREATMENT IAW SRM 51-20-01 OR REV 32.  CONDITION CHECKED NORMAL & JOB COMPLETED.

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