What was found
DURING ENGINE FIRE WARNING TEST, FOUND WARNING BELL TO BE INTERMITTENT. REPLACED AURAL WARNING MODULE M6. OPERATIONAL CHECKED NORMAL WITH NO FURTHER PROBLEMS REPORTED.
- 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
- Part
- Aural Warn Mod
- Condition
- Malfunctioned
- Location
- Cockpit
- Stage of operation
- IN
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.