Service difficulty report · Warning System · Boeing 777222
FAA SDR system
- Difficulty date
- August 12, 2014
- Submitted
- August 14, 2014
- Operation
- Air carrier
- Make and model
- Boeing 777222
- Aircraft serial
- 30226
- Aircraft time
- 53,413 hours, 6,402 cycles
- Engine
- Pwa PW40903
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- IN
- 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.
What was found
DOOR FLIGHT LOCK 4L NR 4 LT PAX ENTRY DOOR FLIGHT LOCK COMMAND FLIGHT LOCK RELAY SENSOR DISAGREEMENT. STATUS MSG 5211340, MSG-5212250 & MSG-5212240. CLEARED MSG MX PAGE & ACCOMPLISHED FLIGHT LOCK CONTROL TEST TASK 52-11-26-740-801. TESTED GOOD, FLIGHT LOCK ACT OPERATIONS NORMAL.