What was found
ON 2 SERVICE INSPECTION, FOUND 4 OVERWING DOOR EXIT IDENTIFIER EMERGENCY LIGHTS INOPERATIVE. IAW WDM 33-51-22, FOUND M10699 EMERGENCY LIGHTS POWER SUPPLY FAULTY. REPLACED IAW AMM 33-51-07, OPS NORMAL.
- Difficulty date
- February 2, 2017
- Submitted
- February 3, 2017
- Operation
- Air carrier
- Aircraft
- N12109
- Make and model
- Boeing 757224
- Aircraft serial
- 27299
- Aircraft time
- 86,441 hours, 20,505 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Charger
- Part number
- 20121
- Condition
- Faulty
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.