What was found
AT CRUISE, FIRE WARNING BELL ACTIVATED WITH NO OTHER INDICATION OF FIRE. AIRCRAFT DIVERTED TO LAS AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE BELL/CHIME MODULE.
- Difficulty date
- November 1, 2009
- Submitted
- November 3, 2009
- Operation
- Air carrier
- Aircraft
- N549US
- Make and model
- Boeing 757251
- Aircraft serial
- 26496
- Aircraft time
- 41,444 hours, 15,686 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Module
- Condition
- Faulty
- Location
- Fire Warning
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.