# SDR SWAA2026102968964

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2026
- Submitted: October 30, 2026
- Operation: Air carrier
- Aircraft: [N8655D](https://openairdocs.org/aircraft/N8655D), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 42529
- Aircraft time: 39,613 hours, 19,362 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Part number: 146A750231
- 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/SWAA2026102968964

## Discrepancy

AFT CARGO BAY,  FOUND CORROSION ON ZEE CHANNEL AT SEVERAL LOCATIONS FROM BS 727C - 847, LBL 21, WL 155.    CORROSION REMOVED ON THE ZEE CHANNEL AND FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2 REMOVED IAW SRM 51-10-02, STEP 9C & INSTALLED A NEW ZEE CHANNEL IAW SRM  51-40-02-0G-0, AND DWG 146A7500, REV -.

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