What was found
DURING PS CHECK FOUND F/C RT SEAT-MOUNTED EMERGENCY LIGHTS INOP. REMOVED & REPLACED BATTERY PACK ASSY IAW AMM 33-51-06. OPS CK FOUND NORMAL REF FIM 33-51-00. THE AIRCRAFT WAS NOT GROUNDED.
- Difficulty date
- April 17, 2017
- Submitted
- April 20, 2017
- Operation
- Air carrier
- Aircraft
- N778AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29587
- Aircraft time
- 73,700 hours, 8,918 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Part serial
- 59543
- Condition
- Discharged
- 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.