What was found
AIRCRAFT WAS NOT GROUNDED. OVERHEAD EMERGENCY LIGHTING IN AFT CABIN IS VERY DIM. REMOVED AND REPLACED EMERGENCY BATTERY ASSEMBLY IAW AMM 33-53-00.
- Difficulty date
- November 14, 2016
- Submitted
- November 14, 2016
- Operation
- Air carrier
- Aircraft
- N971TW
- Make and model
- Doug DC983
- Aircraft serial
- 53621
- Aircraft time
- 46,967 hours, 23,369 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 8039001
- Part serial
- 16753
- Condition
- Discharged
- Location
- Cabin
- Part time
- 9,277 hours, 4,424 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.