# SDR DALA2026032301936

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2026
- Submitted: March 23, 2026
- Operation: Air carrier
- Aircraft: [N584NW](https://openairdocs.org/aircraft/N584NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32984
- Aircraft time: 79,077 hours, 26,068 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Corroded
- Location: Zone 100
- 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/DALA2026032301936

## Discrepancy

CORROSION ON FRAME (PREVIOUS REPAIR) BS 1540 AND STR 29R AT AFT CARGO COMPARTMENT.   CORROSION LEVEL 2.PREVIOUS REPAIR ON FRAME STA 1540 AND STR 29R AT AFT CARGO COMPARTMENT.WAS REPLACED PER ERA 569126-14AD REV C SECTION I. (1505286)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.