What was found
EMERGENCY LIGHT BATTERY PACK FAILED CAPACITY CHECK AT LOCATION M01672 / REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AT LOCATION M01672 PER AMM 33-51-06
- Difficulty date
- February 23, 2021
- Submitted
- March 1, 2021
- Operation
- Air carrier
- Aircraft
- N7855A
- Make and model
- Boeing 73779P
- Aircraft serial
- 29357
- Aircraft time
- 47,430 hours, 30,988 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.