What was found
THE AIRCRAFT WAS NOT GROUNDED. OVERHEAD COCKPIT EMERGENCY LIGHTS WILL NOT ILLUMINATE. REMOVED AND REPLACED BATTERY PACK FOR COCKPIT LIGHTS PER AMM 33-53-00. ALL OPERATIONS CHECK OK.
- Difficulty date
- April 28, 2018
- Submitted
- May 2, 2018
- Operation
- Air carrier
- Aircraft
- N972TW
- Make and model
- Doug MD83
- Aircraft serial
- 53622
- Aircraft time
- 52,552 hours, 26,332 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Discharged
- Location
- Cockpit
- Stage of operation
- NR
- 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.