What was found
OVERHEAD EMERGENCY LIGHTS AT ROWS 23 THROUGH 27 CAME ON WITH EMERGENCY LIGHT SWITCH AND BATTERY OFF. AIRCRAFT GROUNDED. REMOVED AND REPLACED BATTERY ASSEMBLY B5-106 IAW AMM 33-53-00. OPERATIONAL CHECKED GOOD.
- Difficulty date
- December 8, 2016
- Submitted
- December 9, 2016
- Operation
- Air carrier
- Aircraft
- N488AA
- Make and model
- Doug DC982
- Aircraft serial
- 49681
- Aircraft time
- 79,694 hours, 42,343 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Faulted
- Location
- Emergency Lights
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.