# SDR 95UAL900223

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N7451U
- Make and model: Boeing 727222
- Aircraft serial: 21905
- Engine: Pwa JT8D15
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Aural Warn Mod
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95UAL900223

## Discrepancy

DURING ENGINE FIRE WARNING TEST, FOUND WARNING BELL TO BE INTERMITTENT.  REPLACED AURAL WARNING MODULE M6.  OPERATIONAL CHECKED NORMAL WITH NO FURTHER PROBLEMS REPORTED.

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