What was found
EMERGENCY LIGHT BATTERY PACK FAILED AN EMERGENCY LIGHT FUNCTIONAL CHECK. REPLACED BATTERY PACK IAW AMM 33-51 .
- Difficulty date
- October 6, 2017
- Submitted
- October 6, 2017
- Operation
- Air carrier
- Aircraft
- N864DA
- Make and model
- Boeing 777232
- Aircraft serial
- 29736
- Aircraft time
- 77,241 hours, 9,311 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- No Test
- 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.