What was found
LEFT OVERWING EMER BATTERY PACK FAILED CAPACITY FUNCTIONAL CHECK. R & R BATTERY IAW AMM.
- Difficulty date
- December 1, 2015
- Submitted
- December 3, 2015
- Operation
- Air carrier
- Aircraft
- N220WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32491
- Aircraft time
- 36,790 hours, 21,545 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- D71701100
- 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.