What was found
AIRCRAFT WAS IN BASE MAINTENANCE. EMERGENCY ESCAPE PATH LIGHTS IN THE MID CABIN ARE INOPERATIVE. REMOVED AND REPLACED BATTERY ASSEMBLY AND CHARGER ASSEMBLY (AALA20170919014). OPERATIONAL CHECK GOOD.
- Difficulty date
- September 18, 2017
- Submitted
- September 29, 2017
- Operation
- Air carrier
- Aircraft
- N376AN
- Make and model
- Boeing 767323
- Aircraft serial
- 25445
- Aircraft time
- 94,728 hours, 15,238 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131
- Part serial
- 103623
- Condition
- Discharged
- Location
- Cabin
- Part time
- 6,581 hours, 1,544 cycles
- 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.