# SDR CALA2026071217683

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2026
- Submitted: July 14, 2026
- Operation: Air carrier
- Aircraft: [N38257](https://openairdocs.org/aircraft/N38257), registered now
- Make and model: Boeing 737824
- Aircraft serial: 30612
- Aircraft time: 77,090 hours, 29,091 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Part number: 143A7505
- Condition: Corroded
- Location: Zone 200
- 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/CALA2026071217683

## Discrepancy

CORROSION RT CHANNEL ZEE FWD CARGO FLOOR AT STA 500H AND STA500F.   COMPLETED REMOVE AND INSTALLED RH ZEE CHANNEL FWD CARGO AT STA 500H AND STA 500F IAW SRM 51-40-02-0G-0, SRM 51-40-05-0G, SRM 51-40-08-0G-0.

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