# SDR DALA2023102008659

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2023
- Submitted: October 20, 2023
- Operation: Air carrier
- Aircraft: [N591NW](https://openairdocs.org/aircraft/N591NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32991
- Aircraft time: 70,032 hours, 23,106 cycles
- System (JASC): [2330 · Entertainment System](https://openairdocs.org/jasc/2330)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- 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/DALA2023102008659

## Discrepancy

SHIP 5811 FIRST CLASS MONITORS AT SEATS 1 C&D, 2 C&D, AND 3 C&D FAILED. AN ELECTRICAL BURNING SMELL WAS OBSERVED WHICH QUICKLY DISSAPATED. CORRECTIVE ACTION: REMOVED AND REPLACED DATA HARNESS. REMOVED AND REPLACED SEB TO SDU HARNESS. JUMPED IN HARNESS. SEB TOOK DATA, READDRESS PASSED. SEATS 1CD-3CD OPS CHK NML. REMOVED HARNESS, INSTALLED PER ERA 612988-14. 1CD-3CD OPS CHK NML WORK IAW B757 AMM 23-32. (9628728)

---
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.