What was found
EMERGENCY LIGHT PATH TEST FAILED FROM RT SIDE AISLE OF B/C CABIN. FOUND M33096 BATTERY PACK INOPERATIVE. REPLACED BATTERY PACK IAW AMM 33-51-06. SYS CHECKED NORMAL.
- Difficulty date
- March 22, 2015
- Submitted
- March 23, 2015
- Operation
- Air carrier
- Aircraft
- N771AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29579
- Aircraft time
- 65,903 hours, 8,490 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Part serial
- 13471
- 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.