# SDR AALA202303170382

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2023
- Submitted: March 17, 2023
- Operation: Air carrier
- Aircraft: [N923AN](https://openairdocs.org/aircraft/N923AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29524
- Aircraft time: 66,416 hours, 27,581 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Angle
- Part number: 143A948523
- Condition: Corroded
- Location: Zone 100 - Fuse
- 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/AALA202303170382

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CARGO COMPART AFT LEFT BULKHEAD LOWER PANEL SUPPORT ANGLE LOCATED AT BS 500H + 21 INCHES, S25L, AND LBL 25. REPLACED BULKHEAD SUPPORT ANGLE PER SRM 51-40-02.

---
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.