# SDR UALA2010021100522

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2010
- Submitted: February 15, 2010
- Operation: Air carrier
- Aircraft: N550UA
- Make and model: Boeing 757222
- Aircraft serial: 25398
- Aircraft time: 68,799 hours, 19,955 cycles
- Engine: Pwa PW2040
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Threshold
- Condition: Cracked
- Location: Cargo Doorway
- 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/UALA2010021100522

## Discrepancy

RAMP REPORTS AFT CARGO DOORWAY THRESHOLD PLATE HAS CRACK. REMOVED AFT CARGO DOORWAY THRESHOLD, WELDED CRACKS PER REPAIR SPECIFIED AND REINSTALLED THRESHOLD.

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