# SDR SWAA2024082618429

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2024
- Submitted: August 26, 2024
- Operation: Air carrier
- Aircraft: [N8503A](https://openairdocs.org/aircraft/N8503A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38813
- Aircraft time: 26,180 hours, 12,947 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sidewall Support
- Condition: Corroded
- Location: Zone 100
- 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/SWAA2024082618429

## Discrepancy

AFT CARGO COMPARTMENT LH FLOOR TO SIDEWALL SUPPORT FRAME HAS SEVERAL AREAS WITH CORROSION FROM BS727J+9 TO BS817; WL156; LBL 22.<[01] THIS TASK CARD WILL BE ACCOMPLISHED WITH THE CUSTOMER CARD TTG8Q00UVWPP;[02] FLOOR TO SIDEWALL SUPPORT WILL BE REPLACED ON TTG8Q00UVWPP;[03] VERIFIED CORRECTIVE ACTION STEPS 1 AND 2. TASK CARD COMPLETE.

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