What was found
DURING ROUTINE MAINTENANCE THE OVERWING EMERGENCY EXIT LIGHT WAS FOUND INOPERATIVE. MAINTENANCE INSPECTED AND REPLACED THE NR 4 EMERGENCY LIGHT BATTERY. OPERATIONAL CHECKS WERE GOOD.
- Difficulty date
- August 15, 2010
- Submitted
- August 16, 2010
- Operation
- Air carrier
- Aircraft
- N12172
- Make and model
- Emb EMB145XR
- Aircraft serial
- 1450864
- Aircraft time
- 16,173 hours, 9,004 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131A
- Part serial
- 97562
- Condition
- Discharged
- Location
- Cabin
- Part time
- 8,436 hours, 4,969 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.