# SDR DALA2023040502641

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 2023
- Submitted: April 5, 2023
- Operation: Air carrier
- Aircraft: N935DH
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 38302
- Aircraft time: 23,062 hours, 17,598 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Unknown
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023040502641

## Discrepancy

(LOG 2699040) DURING INSPECTION FOUND CORROSION FROM STA 500H-STA 500L STR 25. REPAIRED FWD CARGO L/H Z-CHANNEL FROM 500G+10 TO STA 500L PER B737 SRM 53-00-53-2R-5 AND INSTALLED PER B737 SR, 51-40-02-0G AND DWG# 143A7500.

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