- Difficulty date
- January 15, 2013
- Submitted
- February 1, 2013
- Operation
- Air carrier
- Aircraft
- N543UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25698
- Aircraft time
- 80,758 hours, 23,450 cycles
- Engine
- Pwa PW2037
- Part
- Arm
- Condition
- Dirty
- Location
- L1 Door
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 DOOR WILL NOT ARM. CLEANED DEBRIS FROM DOOR CELL PER AMM.