# SDR DALA2025111708383

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2025
- Submitted: November 17, 2025
- Operation: Air carrier
- Aircraft: [N557NW](https://openairdocs.org/aircraft/N557NW), registered now
- Make and model: Boeing 757251
- Aircraft serial: 33393
- Aircraft time: 64,537 hours, 29,284 cycles
- System (JASC): [5246 · Fluid Service Doors](https://openairdocs.org/jasc/5246)
- Part: Door
- Condition: Corroded
- Location: Zone 800
- 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/DALA2025111708383

## Discrepancy

SHIP 5657 MID LAV SERVICE DOOR 121AL HAS CORROSION ON INTERIOR SIDE, BOTTOM EDGE OF PANEL. CORRECTIVE ACTION: BLENDED CORROSION ON RH LAV ACCESS DOOR 121AL, PANEL OUT OF LIMITS PER B757-200 SRM 52-40-01 FIG 101 DETAIL II. REPAIRED DOOR PER PRI 630026-14 REV 2 AND DELTA ERIA 630026-14 REV O. (1306168)

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