# SDR 2007UALA02355

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2007
- Submitted: July 3, 2007
- Operation: Air carrier
- Aircraft: [N664UA](https://openairdocs.org/aircraft/N664UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 29236
- Aircraft time: 30,640 hours, 8,866 cycles
- Engine: Pwa PW4052
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Condition: Faulty
- Location: Lt Engine
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA02355

## Discrepancy

STATUS MESSAGE L ENG FIRE LOOP 2 LIGHT IS ON.  [07-27-07]   TROUBLE-SHOOTING FOUND UPPER AFT FIRE DETECTION LOOP OPEN.  REPLACED LOOP 1 & LOOP 2 FIRE DET ASSY PER WDG 26-11-11 OPS CHECKED OK AND SECURED LH ENG COWL.

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