# SDR SWAA2026052693642

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2026
- Submitted: May 27, 2026
- Operation: Air carrier
- Aircraft: [N8645A](https://openairdocs.org/aircraft/N8645A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36907
- Aircraft time: 39,238 hours, 19,096 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Corroded
- Location: Zone 100
- 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/SWAA2026052693642

## Discrepancy

CORROSION ON WEB - INTERCOSTAL LOCATED BTW BS927 TO BS947 WL150 AND RBL4 AFT CARGO COMPARTMENT.  REPLACED WEB - INTERCOSTAL LOCATED BTW BS927 TO BS947 WL150 AND RBL4 AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 147A7500 SHEET:38 REV: - .

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