What was found
AIRCRAFT GROUNDED. OVERHEAD EMERGENCY EXIT LIGHTS ROW 23 THROUGH 27 COME ON WITH BATTERY SWITCH IN THE OFF POSITION. REMOVED AND REPLACED BATTERY ASSEMBLY IAW AMM 33-53-00. OPERATIONAL CHECK GOOD.
- Difficulty date
- December 6, 2016
- Submitted
- December 7, 2016
- Operation
- Air carrier
- Aircraft
- N488AA
- Make and model
- Doug DC982
- Aircraft serial
- 49681
- Aircraft time
- 79,688 hours, 42,339 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part serial
- 21619
- Condition
- Faulty
- Location
- Cabin
- Part time
- 38,434 hours, 18,888 cycles
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.