# SDR DALA2021121307636

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2021
- Submitted: December 13, 2021
- Operation: Air carrier
- Aircraft: [N807NW](https://openairdocs.org/aircraft/N807NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0588
- Aircraft time: 78,542 hours, 10,288 cycles
- System (JASC): [2520 · Passenger Compartment Equipment](https://openairdocs.org/jasc/2520)
- Part: None
- Condition: None
- 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/DALA2021121307636

## Discrepancy

SHIP 3307 DEPT 206 FOUND DAMAGED BURNT NTF AT L4 DOOR. CORRECTIVE ACTION: REMOVED 4L HEATED FLOOR PANEL 39DS PER A330 AMM 25-27. CORROSION FOUND AROUND SEAT TRACK AFT OF LAV. CLEANED DEBRIS AROUND SEAT TRACK - NTF. PERFORMED BITE TEST OF DOOR 4L HEATING SYS CKS GOOD. (8401189)

---
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.