What was found
DURING SCHEDULED MX INSPECTION THE LT SIDE EMERGENCY EXIT ROW UPPER SIGN WAS FOUND INOPERATIVE. MX R & R THE NR 4 INVERTER IAW AMM 33-50-01 WITH OPS CHECK SUCCESSFUL. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
- Difficulty date
- March 25, 2012
- Submitted
- March 27, 2012
- Operation
- Air carrier
- Aircraft
- N15985
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145248
- Aircraft time
- 28,681 hours, 21,536 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Inverter
- Part number
- 78241
- Condition
- Faulty
- 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.