What was found
EMERGENCY BATTERY PACKS FAILED CAPACITY CHECK AT LOCATIONS M1672. R & R BATTERY PACK IAW AMM.
- Difficulty date
- January 5, 2016
- Submitted
- January 8, 2016
- Operation
- Air carrier
- Aircraft
- N7821L
- Make and model
- Boeing 7377CT
- Aircraft serial
- 32748
- Aircraft time
- 44,980 hours, 20,917 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701001
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.