What was found
FLIGHT DECK DOOR FAILED TO REMAIN LOCKED IN FLIGHT. FOUND ELEC CONTROL BOX FAILED. REPLACED THE SAME IAW TASK 52-52- 02-800-801C12. OPERATIONS CHECKED NORMAL.
- Difficulty date
- March 10, 2016
- Submitted
- March 11, 2016
- Operation
- Air carrier
- Aircraft
- N21723
- Make and model
- Boeing 737724
- Aircraft serial
- 28790
- Aircraft time
- 55,852 hours, 19,032 cycles
- System (JASC)
- 5250 · Fixed Inner Doors
- Part
- Control Box
- Part number
- OYX1600A04G01
- Part serial
- 0391
- Condition
- Failed
- Location
- Cockpit Door
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.