# SDR DALA2019030101413

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2019
- Submitted: March 4, 2019
- Operation: Air carrier
- Aircraft: N535US
- Make and model: Boeing 757251
- Aircraft serial: 26482
- Aircraft time: 74,576 hours, 24,180 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- 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/DALA2019030101413

## Discrepancy

SHIP 5635 RIGHT WING T/E REAR SPAR UPPER SURFACE AT APPROX BBL 70.5 HAS PITTING CORROSION. CORRECTIVE ACTION: REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS REF SRM. REPAIRED AREA IAW ERA 575214-14 REV ORIG. (0963504)

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