# SDR DALA11000076313

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 2011
- Submitted: August 8, 2013
- Operation: Air carrier
- Aircraft: N673US
- Make and model: Boeing 747451
- Aircraft serial: 30268
- Aircraft time: 60,889 hours, 7,643 cycles
- System (JASC): [5740 · Wing, Attach Fittings](https://openairdocs.org/jasc/5740)
- Part: Fitting
- Condition: Damaged
- Location: 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/DALA11000076313

## Discrepancy

DURING CARRIAGE REPLACEMENT, DAMAGE WAS FOUND ON THE RIB FITTING OF THE OTBD MID FLAP ASSY.  ACCOMPLISH ER/A 491616-14 SECT III.

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