What was found
DURING MX INSPECTION THE AFT EMERGENCY LIGHTS AND OVER WING LIGHTS WERE FOUND NOT TO ILLUMINATE. MX REMOVED AND REPLACED NR 4 EMERGENCY LIGHT BATTERY. OPS CHECKED GOOD. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
- Difficulty date
- June 21, 2018
- Submitted
- June 25, 2018
- Operation
- Air carrier
- Aircraft
- N13989
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145271
- Aircraft time
- 42,824 hours, 33,004 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- AD20131A
- Part serial
- 125287
- Condition
- Inoperative
- Location
- Emergency Lights
- Part time
- 9,998 hours, 8,971 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.