What was found
L1 DOOR WILL NOT OPEN. R&R L1 DOOR UP LIMIT SWITCH IAW AMM 20-50-02. VERIFIED L1 DOOR PNEUMATIC PRESSURE IN GREEN BAND. OPS CHECK OK. DMP REVERSED. PLACARD REMOVED
- Difficulty date
- April 15, 2025
- Submitted
- April 15, 2025
- Operation
- Air carrier
- Aircraft
- N251UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48744
- Aircraft time
- 68,210 hours, 16,677 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Door
- Condition
- Stuck
- Location
- Zone 800
- 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.