# SDR DALA2019092405527

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2019
- Submitted: September 26, 2019
- Operation: Air carrier
- Aircraft: [N542US](https://openairdocs.org/aircraft/N542US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26489
- Aircraft time: 69,186 hours, 26,557 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Fuselage
- 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/DALA2019092405527

## Discrepancy

(AIRCRAFT 5642, L/P 1284386) INITIAL INSPECTION: CORROSION ON SKIN FROM STA 1825 TO STA 1862 BTW S-29R AND S-23L ON AFT AREA OF AFT PRESSURE BULKHEAD. CORRECTIVE ACTION: (CORROSION LEVEL 2) SKIN WAS REPAIRED PER ETI-57-19-121 REV: 5 AND ER/A 581581-14 REV: ORIGINAL.

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