What was found
LEFT FWD EMERGENCY LIGHT BATTERY PACK FAILED A CAPACITY CHECK. R & R THE BATTERY PACK IAW MM.
- Difficulty date
- April 19, 2018
- Submitted
- April 20, 2018
- Operation
- Air carrier
- Aircraft
- N787SA
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29812
- Aircraft time
- 61,782 hours, 36,302 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 417A5900
- Condition
- Failed
- 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.