What was found
DURING SERVICE CHECK, FOUND EMERGENCY LIGHTS OUT FWD OF THE R2 DOOR AND ALL EXIT MARKERS AS WELL. REPLACED THE BATTERY BACK IAW AMM 33-51.
- Difficulty date
- December 1, 2016
- Submitted
- December 2, 2016
- Operation
- Air carrier
- Aircraft
- N666US
- Make and model
- Boeing 747451
- Aircraft serial
- 23821
- Aircraft time
- 113,329 hours, 14,076 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.