What was found
DURING B INSPECTION, FOUND THE AISLE EMERGENCY EXIT SIGN FORWARD SIDE INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED NR 4 EMERGENCY POWER SUPPLY UNIT IAW AMM 33-50-04. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- May 28, 2012
- Submitted
- May 29, 2012
- Operation
- Air carrier
- Aircraft
- N638AE
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145172
- Aircraft time
- 30,011 hours, 27,769 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131A
- Part serial
- 104598
- Condition
- Inoperative
- Location
- Emergency Light
- 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.