# SDR SWAA2021122043377

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2021
- Submitted: December 20, 2021
- Operation: Air carrier
- Aircraft: [N778SW](https://openairdocs.org/aircraft/N778SW), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27883
- Aircraft time: 688,672 hours, 40,745 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Baffle
- Condition: Cracked
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021122043377

## Discrepancy

FWD CARGO BS 500B - 500C, WL 156, S25R BAFFLE CORRORED.  REMOVED BAFFLE IAW SRM 51-40-02-0G-0,  FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2, PARAGRAF 4.C.(2)(B), FIGURE 103, DETAIL 103.   LOCATED AND DRILLED THE BAFFLE IAW SRM 51-40-05-0G-0.  APPLIED ALODINE AND PRIMER AT ALL NEW HOLES ON THE BAFFLE IAW SRM 51-20-01-0G-0.  INSTALLED THE NEW BAFFLE IAW SRM 51-40-02-0G-0.

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