What was found
ZONE LT AISLE EMER LT FOUND DIM ZONE C LT OVERHEAD. BATTERY PACK M33400 REPLACED AND TESTED NORMAL AS PER AMM 33-51-00.
- Difficulty date
- April 8, 2017
- Submitted
- April 10, 2017
- Operation
- Air carrier
- Aircraft
- N78001
- Make and model
- Boeing 777224
- Aircraft serial
- 27577
- Aircraft time
- 91,484 hours, 9,245 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Part serial
- 24317
- Condition
- Discharged
- 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.