What was found
4L DOOR WILL NOT ARM. REPOSITIONED "D" RING OPS CHECKS GOOD PER B757 AMM 25-66. (5158400)
- Difficulty date
- August 16, 2019
- Submitted
- August 20, 2019
- Operation
- Air carrier
- Aircraft
- N550NW
- Make and model
- Boeing 757251
- Aircraft serial
- 26497
- Aircraft time
- 50,332 hours, 20,965 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- D-Ring
- Condition
- Out Of Position
- Location
- L4 Door
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.