# SDR SWAA2026010756249

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2025
- Submitted: January 7, 2026
- Operation: Air carrier
- Aircraft: [N8519R](https://openairdocs.org/aircraft/N8519R), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36910
- Aircraft time: 29,979 hours, 15,053 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Zone 100
- 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/SWAA2026010756249

## Discrepancy

LBL 32 FWD CARGO TRANSITION ANGLE HAS CORROSION FROM 500-500A.   REMOVED DAMAGE AND WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2.  REMOVED DAMAGE AND WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2.   LOCATED; DRILLED, AND FABRICATED PARTS PER SRM 53-00-53-2R-5.  PARTIALLY INSTALLED LT TRANSITION ANGLE. INSTALLED ALL RIVETS COMMON TO REPAIR SPLICE AND ALL INTERCOSTALS. FRAME LOCK FASTENERS STILL REQUIRE INSTALLATION.   INSTALLED LBL 32 FWD CARGO TRANSITION ANGLE FROM BS 500-500A IAW SRM 53-00-53.

---
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.