What was found
DURING MAINTENANCE INSPECTION THE NR 1 EMERGENCY LIGHT SYS BATTERY WOULD NOT HOLD A CHARGE. MAINTENANCE R & R NR 1 EMERGENCY LIGHT SYSTEM BATTERY WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.
- Difficulty date
- January 4, 2015
- Submitted
- January 7, 2015
- Operation
- Air carrier
- Aircraft
- N15973
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145159
- Aircraft time
- 38,161 hours, 28,553 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- AD20131A
- Part serial
- 110740
- Condition
- Inoperative
- Location
- Emergency Light
- Part time
- 7,563 hours, 5,455 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.