What was found
UPPER DECK DOOR WOULD NOT ARM. CYCLED THE DOOR OPEN & CLOSED AND LUBRICATED THE MECHANISM. OPS CHECKED GOOD. OK FOR SERVICE.
- Difficulty date
- October 21, 2017
- Submitted
- October 25, 2017
- Operation
- Air carrier
- Aircraft
- N674US
- Make and model
- Boeing 747451
- Aircraft serial
- 30269
- Aircraft time
- 73,737 hours, 8,938 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Door
- Condition
- Lack Of Lube
- 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.