# SDR DALA2020022501412

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2020
- Submitted: February 25, 2020
- Operation: Air carrier
- Aircraft: [N820DN](https://openairdocs.org/aircraft/N820DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31931
- Aircraft time: 20,519 hours, 7,807 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020022501412

## Discrepancy

SHIP 3820 UPPER FUSELAGE SKIN: UNDER IDTV RADOME, NUMEROUS AREAS OF LIGHT SURFACE CORROSION AROUND FASTENER HOLES AND ON SKIN ITSELF. CORRECTIVE ACTION: REMOVED CORROSION AND FOUND TO BE WITHIN LIMITS PER B737 SRM 53- 60-01. (1500957).

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