What was found
DURING POSTFLIGHT FOUND EMERGENCY LIGHT SWITCH IN THE FLIGHT DECK INTERMITTENT. REMOVED AND REPLACED WINDOW HEAT/EMERGENCY LIGHTS MODULE PER ABOVE 777 AMM. OPS CHECK GOOD. A/C OK FOR SERVICE.
- Difficulty date
- December 23, 2023
- Submitted
- December 26, 2023
- Operation
- Air carrier
- Aircraft
- N882FD
- Make and model
- Boeing 777F28
- Aircraft serial
- 32969
- Aircraft time
- 52,887 hours, 8,443 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Module
- Part number
- 233W321134
- Part serial
- F01029
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.