What was found
COCKPIT DOOR WONT UNLOCK EVEN WITH FLIGHT DECK ACCESS SWITCH OFF. REMOVED & CLEANED STRIKER ASSEMBLY IAW AMM. OPENED & CLOSED DOOR SEVERAL TIMES. OPERATIONS CHECKED NORMAL.
- Difficulty date
- September 4, 2013
- Submitted
- September 6, 2013
- Operation
- Air carrier
- Aircraft
- N520UA
- Make and model
- Boeing 757222
- Aircraft serial
- 24890
- Aircraft time
- 74,486 hours, 27,792 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 5250 · Fixed Inner Doors
- Part
- Striker
- Condition
- Dirty
- Location
- Cockpit Door
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.