What was found
UPPER DECK RT EXIT, EVACUATION SIGNAL SOUND IS CONTINUOUS. 10-19-07 REPLACED EVAC SIGNAL PANEL. OP CHECKS OK FOR SERVICE.
- Difficulty date
- September 18, 2007
- Submitted
- September 22, 2007
- Operation
- Air carrier
- Aircraft
- N198UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28716
- Aircraft time
- 41,374 hours, 5,046 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Control Panel
- Condition
- Faulty
- Location
- Evac Horn
- 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.