What was found
RIC - DURING ROUTINE MAINTENANCE, RIC MX FOUND EMERGENCY EXIT ROW 12 CEILING LIGHT INOPERATIVE. MX REMOVED AND REPLACED INVERTER 4 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.
- Difficulty date
- October 10, 2009
- Submitted
- October 19, 2009
- Operation
- Air carrier
- Aircraft
- N15912
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145439
- Aircraft time
- 20,447 hours, 15,664 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Inverter
- Part number
- 78241
- Condition
- Inoperative
- Location
- Cabin
- 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.