What was found
WHEN DOOR 3R IS ARMED THE EXIT SIGNS ILLUMINATE AT DOOR 3L-R AND 4L-R. REPLACED BATTERY AND POWER SUPPLY, RESTORED SYS.
- Difficulty date
- April 13, 2010
- Submitted
- April 14, 2010
- Operation
- Air carrier
- Aircraft
- N218UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30222
- Aircraft time
- 37,798 hours, 4,661 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- D71701100
- Condition
- Faulty
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.