What was found
THE LT AND RT EXTERIOR OVERWING EMERGENCY LIGHTS DID NOT ILLUMINATE WHEN TESTED. MAINTENANCE REPAIRED WIRE W170-8278-22, REPLACED THE NR 4 EMERGENCY LIGHT BATTERY FUSE THEN PERFORMED OPS TESTING AND CLEARED THE DISCREPANCY.
- Difficulty date
- November 14, 2013
- Submitted
- November 18, 2013
- Operation
- Air carrier
- Aircraft
- N14543
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145553
- Aircraft time
- 29,326 hours, 22,362 cycles
- System (JASC)
- 3397 · Light System Wiring
- Part
- Wire
- Part number
- W170827822
- Condition
- Damaged
- 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.