# SDR DALA2020100103246

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2020
- Submitted: October 1, 2020
- Operation: Air carrier
- Aircraft: [N825DN](https://openairdocs.org/aircraft/N825DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31936
- Aircraft time: 19,963 hours, 7,494 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Lamp Socket
- Condition: Corroded
- Location: Access Panel
- 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/DALA2020100103246

## Discrepancy

DURING INSPECTION FOUND FUEL TANK 531BB ACCESS CUTOUT FLANGE FRETTING CORROSION.  REPAIRED DAMAGE, PER B737-900 SRM 57-20-01 REPAIR 1.

---
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.