# SDR DALA2023100208052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2023
- Submitted: October 2, 2023
- Operation: Air carrier
- Aircraft: [N828DN](https://openairdocs.org/aircraft/N828DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31939
- Aircraft time: 26,543 hours, 10,252 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Unknown
- Part number: 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/DALA2023100208052

## Discrepancy

(LOG 2990121) CORROSION AT RH ZEE CHANNEL HAS CORROSION IN MULTIPLE AREAS FROM STA 727D-767 RBL25 WL 158. REMOVED AND REPLACED ZEE CHANNEL FROM STA 727D-767 RBL 25 WL 158 PER B737-900 SRM 53-00-53-2R-5. AND. DWG 146A7502. REV. A.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.