What was found
R1 DOOR KNUCKLE KNOCKER WILL NOT EXTEND WHEN DOOR IS ARMED. FOUND DEBRIS AROUND KNUCKLE KNOCKER. REMOVED DEBRIS. FUNCTION CHKD ARM/DISARMING OF 1R DOOR. FUNCTIONS AS DESIGNED. ACFT OK FOR SERVICE. (8606878)(AIRCRAFT GROUNDED)
- Difficulty date
- August 8, 2026
- Submitted
- August 16, 2026
- Operation
- Air carrier
- Aircraft
- N819DX
- Make and model
- Boeing 75726D
- Aircraft serial
- 33959
- Aircraft time
- 58,645 hours, 28,017 cycles
- System (JASC)
- 5240 · Service Doors
- Part
- Indicator
- Condition
- Fod
- 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.