# SDR DALA2024022202511

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 20, 2024
- Submitted: February 22, 2024
- Operation: Air carrier
- Aircraft: [N844DN](https://openairdocs.org/aircraft/N844DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31955
- Aircraft time: 27,334 hours, 10,531 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Part number: UNKNOWN
- Condition: Corroded
- Location: Bs 727i-787
- 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/DALA2024022202511

## Discrepancy

(LOG 0212159) ZEE CHANNEL HAS CORROSION IN MULTIPLE AREAS FROM STA 727I - 787 LBL25 WL 158. REMOVED AND INSTALLED REPLACEMENT ZEE CHANNEL FROM STA 727I TO STA 787 LBL25 WL158 PER B737 SRM 53-00-53-R2 AND B737 SRM 51-40-02-06-0.

---
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.