# SDR SWAA2020041326494

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2020
- Submitted: April 13, 2020
- Operation: Air carrier
- Aircraft: N798SW
- Make and model: Boeing 737-7AD
- Registry model: [Boeing 737-7AD](https://openairdocs.org/model/boeing-737-7ad) (OpenAirDocs)
- Aircraft serial: 28436
- Aircraft time: 69,451 hours, 41,534 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Attach Angle
- 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/SWAA2020041326494

## Discrepancy

***CORROSION*** ACB AFT ANTENNA SUPPORT BASE AFT OUTER ATTACH ANGLE BS 727D +11 RBL 5; WL 150(MARKED) / REMOVED ACB AFT ANTENNA SUPPORT BASE AFT OUTER ATTACH ANGLE BS 727D+11 RBL 5 WL 150. INSTALLED NEW ACB AFT ANTENNA SUPPORT BASE AFT OUTER ATTACH ANGLE I.A.W SRM 51-40-02-0G-0 AND DWG 146A7730 ID: 0001 REV: B

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