# SDR 2007UALA02531

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2007
- Submitted: July 13, 2007
- Operation: Air carrier
- Aircraft: [N642UA](https://openairdocs.org/aircraft/N642UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25092
- Aircraft time: 69,986 hours, 11,369 cycles
- Engine: Pwa PW4060
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Detector
- Condition: Faulty
- Location: Fwd Cargo Bay
- Stage of operation: IN
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA02531

## Discrepancy

FWD CARGO DETECTOR NR  2 AND GROUND PROXIMITY SYS STATUS WILL NOT CLEAR.  [08-08-07]   RESTARTED SYSTEM.  FWD CARGO "DET 2" MSG CLEARED. GROUND PROX SYSTEM MESSAGE  STILL PRESENT.   RESET GLIDESLOPE DISCRETE PER MM34-46-00 MESSAGE CLEARED. MESSAGE REPEATED 8 DAYS LATER.  ACCOMPLISHED TEST OF SMOKE DETECTION SYSTEM PER MM 26-16-00 P105. ALL TESTS WERE NORMAL, NO EICAS OR STATUS MESSAGES DISPLAYED. NO HARDWARE CHANGED OR IMPLICAED.  AIRCRAFT OK FOR SERVICE.

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