What was found
EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST. R&R BATTERY PER AMM.
- Difficulty date
- July 2, 2019
- Submitted
- July 8, 2019
- Operation
- Air carrier
- Aircraft
- N7728D
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33925
- Aircraft time
- 44,032 hours, 22,303 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- Failed
- Location
- Cabin
- 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.