What was found
DURING MAINTENANCE INSPECTION, FOUND THE NR 4 EMERGENCY POWER SUPPLY FUSE BURNED INTERNALLY. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED POWER SUPPLY IAW AMM 33-50-04 . OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- July 26, 2012
- Submitted
- July 27, 2012
- Operation
- Air carrier
- Aircraft
- N724AE
- Make and model
- Emb EMB135LR
- Aircraft serial
- 145301
- Aircraft time
- 26,413 hours, 23,602 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- Location
- Emergency Lights
- 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.