What was found
SHIP 5650 KNUCKLE KNOCKER ON 3R WILL NOT EXTEND OUT WHEN DOOR ARMED. CORRECTIVE ACTION: PERFORMED OPS TEST OF 3R DOOR AND CLEANED DEBRIS REF B757 MM 52- 11. NO DEFECTS NOTED. (8438202)
- Difficulty date
- March 5, 2026
- Submitted
- March 9, 2026
- Operation
- Air carrier
- Aircraft
- N550NW
- Make and model
- Boeing 757251
- Aircraft serial
- 26497
- Aircraft time
- 64,334 hours, 27,775 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Indicator
- Condition
- Inoperative
- 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.