What was found
EMERGENCY LIGHT BATTERIES DEAD. REMOVED AND REPLACED #2, #3 AND #4 EMERGENCY LIGHT BATTERIES. OPS CHECK SAT. PERFORMED OPS CHECK OF EMERGENCY LIGHTING SYSTEM. OPS CHECK SAT.
- Difficulty date
- August 22, 2023
- Submitted
- August 23, 2023
- Operation
- Air carrier
- Aircraft
- N21144
- Make and model
- Emb EMB145XR
- Aircraft serial
- 145741
- Aircraft time
- 46,525 hours, 29,783 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ABS20131A
- Part serial
- 51939
- Condition
- Inoperative
- Location
- Unknown
- Part time
- 4,751 hours, 4,307 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.