What was found
AT GATE, FIRE BELL STARTED SOUNDING RANDOMLY. ENGINES OFF, APU SHUTDOWN. BELL CUTOUT SWITCH WILL NOT SILENCE BELL. REMOVED AND REPLACED FIRE TEST SYSTEM A & B WHEEL WELL SWITCH IAW MM 727 261001, OPERATIONAL CHECKS GOOD.
- Difficulty date
- July 28, 2000
- Submitted
- August 1, 2000
- Operation
- Air carrier
- Aircraft
- N288SC
- Make and model
- Boeing 7272J4
- Aircraft serial
- 20765
- Aircraft time
- 73,673 hours, 26,960 cycles
- System (JASC)
- 2600 · Fire Protection System
- Part
- Fire Warning
- Condition
- Activated
- Location
- Test System
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.