# SDR UALA2011102405710

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2011
- Submitted: October 27, 2011
- Operation: Air carrier
- Aircraft: [N217UA](https://openairdocs.org/aircraft/N217UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30550
- Aircraft time: 46,289 hours, 5,742 cycles
- Engine: Pwa PW40903
- System (JASC): [2697 · Fire Protection System Wiring](https://openairdocs.org/jasc/2697)
- Part: Wire
- Condition: Chafed
- Location: Fire Loop
- Stage of operation: NR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011102405710

## Discrepancy

FIRE LOOP MESSAGE.  NR 1 ENGINE FIRE DETECTOR HARNESS W656,  WIRES CHAFED ON RT SIDE OF ENGINE ALONG FWD EDGE HYD HOSE SHIELD.  INSTALLED HARNESS.

---
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.