What was found
EWR MX - DURING ROUTINE MAINTENANCE, MX FOUND EMERGENCY LIGHT ON EXIT ROW 12 INOPERATIVE. MX REMOVED AND REPLACED NR 3 INVERTER AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.
- Difficulty date
- November 3, 2009
- Submitted
- November 6, 2009
- Operation
- Air carrier
- Aircraft
- N12172
- Make and model
- Emb EMB145XR
- Aircraft serial
- 14500864
- Aircraft time
- 13,964 hours, 7,810 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.