What was found
SHIP 688 DOOR 3L "KNUCKLE KNOCKER" WILL NOT ENGAGE WHEN DOOR IS ARMED. CORRECTIVE ACTION: ADJUSTED 4L DOOR LINER IAW B757 AMM52-11. OP CHECK DOOR. KNUCKLE KNOCKER MOVES FREELY.(7025394)
- Difficulty date
- May 2, 2025
- Submitted
- May 6, 2025
- Operation
- Air carrier
- Aircraft
- N688DL
- Make and model
- Boeing 757232
- Aircraft serial
- 27587
- Aircraft time
- 81,473 hours, 35,186 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.