# SDR UALA2012021000804

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2012
- Submitted: March 2, 2012
- Operation: Air carrier
- Aircraft: [N225UA](https://openairdocs.org/aircraft/N225UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30554
- Aircraft time: 41,580 hours, 5,075 cycles
- Engine: Pwa PW40903
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Screw
- Condition: Missing
- 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/UALA2012021000804

## Discrepancy

FOUR SCREWS MISSING IN SUCCESSION UNDER RT M WING INBOARD OF OUTBOARD FLAP RPL SCREWS AND MANY SURROUNDING SAME AREA WRONG LENGTH.

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