What was found
EVACUATION ALARM WENT OFF UNCOMMANDED DURING CRUISE. ACCOMPLISHED TEST AND TESTED NORMALLY. SUSPECT PROBLEM CAUSED BY DAMAGED GUARD AT DOOR 2L EVAC SWITCH.
- Difficulty date
- August 4, 2009
- Submitted
- August 7, 2009
- Operation
- Air carrier
- Aircraft
- N660UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27115
- Aircraft time
- 70,952 hours, 11,507 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 5270 · Door Warning System
- Part
- Guard
- Part number
- 210011
- Condition
- Damaged
- Location
- L2 Door
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.