What was found
EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1673. R&R BATTERY PER MM.
- Difficulty date
- February 7, 2019
- Submitted
- February 11, 2019
- Operation
- Air carrier
- Aircraft
- N459WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32497
- Aircraft time
- 51,539 hours, 30,457 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.