# SDR SWAA2020110423481

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 2020
- Submitted: November 4, 2020
- Operation: Air carrier
- Aircraft: [N429WN](https://openairdocs.org/aircraft/N429WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33658
- Aircraft time: 61,054 hours, 35,875 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Damaged
- 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/SWAA2020110423481

## Discrepancy

UPPER EXTERNAL FUSELAGE SKIN UNDER ADF NR 1 ANTENNA LOCATION SHOWS 2 EA DAMAGED NUTPLATES AT FEED THROUGH ACCESS HOLE, MARKED.  REMOVED AND REPLACED NUT PLATES AT UPPER ADF NR 1 ANTENNA LOCATION AND INSTALLED REPAIR, REF B737-7 SRM 53-40-01-2R-1 REPAIR 1.

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