What was found
IAH - FLT 927 - FIRE WARNING TEST FAILED. CAPTAINS FIRE WARNING BELL CUTOUT SWITCH WAS INOPERATIVE. REPLACED CAPTAINS FIRE WARNING SWITCH. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
- Difficulty date
- September 5, 2003
- Submitted
- October 22, 2003
- Operation
- Air carrier
- Aircraft
- N963AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29543
- System (JASC)
- 2612 · Fire Detection
- Part
- Switch
- Part number
- W20168
- Condition
- Inoperative
- Location
- Cockpit
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- L
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.