# SDR DALA201902152112

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 2019
- Submitted: February 15, 2019
- Operation: Air carrier
- Aircraft: [N539US](https://openairdocs.org/aircraft/N539US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26486
- Aircraft time: 68,959 hours, 26,346 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Structure
- Condition: Corroded
- Location: Bs 1403
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA201902152112

## Discrepancy

SHIP 5639 AFT CARGO DOOR OPENING THRESHOLD, CORROSION ON OUTER CHORD, VERTICAL SURFACE, FUS STA. 1403. CORRECTIVE ACTION: SEE NR FOR ADDITIONAL INFORMATION 001-0199:2550-3002/043 00336 COMPLY WITH ERA 575275-14 REV ORIGINAL. ALL STEPS OF ERA 575275-14 REV ORIGINAL. (0940612)

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