What was found
L1 DOOR OPENED ON IT`S OWN WHEN THE ARM LEVER WAS DEACTIVATED. REPLACED SWITCH 51-1013 IAW WD 52-11-01. OPS CHECKED OK.
- Difficulty date
- July 10, 2017
- Submitted
- July 17, 2017
- Operation
- Air carrier
- Aircraft
- N285UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48457
- Aircraft time
- 95,883 hours, 17,354 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Switch
- Part number
- MS25307272
- Condition
- Malfunctioned
- Location
- L1 Door
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.