# SDR SWAA2022022570645

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2018
- Submitted: May 13, 2022
- Operation: Air carrier
- Aircraft: [N954WN](https://openairdocs.org/aircraft/N954WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36669
- Aircraft time: 27,205 hours, 16,303 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Baffle
- Condition: Corroded
- Location: Aft Cargo
- 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/SWAA2022022570645

## Discrepancy

SUPPLEMENTAL INFORMATION: AFT CARGO COMPARTMENT; INTERCOSTAL AT STR 25R STA 747 TO STA 767; HAS CORROSION UNDER BONDED NUT PLATE. [MARKED] / REMOVED CORROSION FROM BAFFLE AFT PIT IAW SRM 51-10-02-0G-0 ORIGINAL THICKNESS .032; .004 MAT'L REMOVED .028 MAT'L REMAINS OUT OF LIMITS IAW SRM 53-00-53-1A-2 VERIFIED P/N TO BE 146A7505-8 IAW BOEING DWG 146A7502 REV- LOCATED AND DRILLED NEW BAFFLE IAW SRM 51-40-05-0G-0 REMOVED AND INSTALLED NEW BAFFLE IAW SRM 51-40-02-0G-0 & BOEING DWG 146A7500REV- ATATG YY0433

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