What was found
FIRST CLASS ESCAPE PATH LIGHTS FAILED FUNCTIONAL CHECK. REPLACED POWER SUPPLY FOR FIRST CLASS ESCAPE PATH LIGHTS. OP CHECK NORMAL.
- Difficulty date
- May 6, 2012
- Submitted
- May 8, 2012
- Operation
- Air carrier
- Aircraft
- N788AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30011
- Aircraft time
- 47,784 hours, 6,482 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Condition
- Discharged
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.