# SDR UIEA2020083101900

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2020
- Submitted: September 14, 2020
- Operation: Air carrier
- Aircraft: [N1093A](https://openairdocs.org/aircraft/N1093A), registered now
- Make and model: Boeing 767-36N
- Registry model: [Boeing 767-36N](https://openairdocs.org/model/boeing-767-36n) (OpenAirDocs)
- Aircraft serial: 30111
- Aircraft time: 82,218 hours, 11,936 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Status Message
- Condition: False Activation
- Location: Fire Loop
- Stage of operation: CL
- How discovered: O
- Nature of condition: N, O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020083101900

## Discrepancy

LT ENG FIRE LOOP 1 STATUS MSG DISPLAYS INTERMITTENTLY, BEGAN DURING CRUISE.  TRANSFERRED TO MDDR 133668 PER MEL 26-11-01-01, CAT C, DUE SEPT 10 2020.  T/S LT ENG LOOP 1 PER W/D 26-11-11 UPPER AFT WIRE DET T681 WIRE W5324-002R-16 SHORTED TO GND.  REPAIRED AND INSTALLED TERMINAL, PER SWPM 20-30-11.  PERFORMED LT ENG FIRE DET SYS OPS TEST, OK PER AMM 26-11-00/715.  MDDR 133668 CLEARED UP, PLACARD REMOVED.

---
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.