What was found
DURING PRE-FLIGHT, CREW NOTICED EMERGENCY LIGHTS WERE INOPERATIVE. GROUND MX CREW R & R THE EMERGENCY LIGHTS AND ESCAPE PATH POWER SUPPLY UNITS. OPS CHECKED SATISFACTORY. ACFT RETURNED TO SERVICE.
- Difficulty date
- July 3, 2012
- Submitted
- July 5, 2012
- Operation
- Air carrier
- Aircraft
- N857CA
- Make and model
- Dhav DHC8301
- Aircraft serial
- 531
- Aircraft time
- 27,774 hours, 30,376 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- 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.