What was found
CAPTAIN MASTER FIRE WARNING LIGHT DOES NOT SILENCE BELL. OK TO CONT. PER MEL 26-10-02 SP1 AUTH# 339621. REMOVED AND REPLACED CAPT FIRE WARNING LIGHT SWITCH IAW AMM 33-11-00. OPS CHECK GOOD . THIS CLEARS MEL 26-10-02
- Difficulty date
- September 12, 2026
- Submitted
- September 17, 2026
- Operation
- Air carrier
- Aircraft
- N477WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33988
- Aircraft time
- 73,211 hours, 43,949 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Switch
- Condition
- Inoperative
- Location
- Zone 200
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.