What was found
DURING ROUTINE MAINTENANCE, BOTH AFT OVERWING EMERGENCY LIGHTS WERE FOUND DIM. MAINTENANCE REPLACED THE NR 4 EMERGENCY LIGHT BATTERY. OPS CHECKS WERE GOOD.
- Difficulty date
- June 17, 2016
- Submitted
- June 21, 2016
- Operation
- Air carrier
- Aircraft
- N11544
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145557
- Aircraft time
- 32,096 hours, 25,541 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131A
- Part serial
- 103372
- Condition
- Discharged
- Location
- Cabin
- Part time
- 18,330 hours, 12,664 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.