What was found
SHIP 5653 DOOR ARMED KNUCKLE KNOCKER INOPERATIVE / LOCATIONS:602, DOESN'T FULLY EXTEND. CORRECTIVE ACTION: LUBED KNUCKLE BUSTER OPS NORMAL. REF B757 AMM 52-11. (1477463)
- Difficulty date
- February 5, 2020
- Submitted
- February 10, 2020
- Operation
- Air carrier
- Aircraft
- N553NW
- Make and model
- Boeing 757251
- Aircraft serial
- 26500
- Aircraft time
- 52,499 hours, 22,522 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Indicator
- Condition
- Inoperative
- Location
- Door Arming
- 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.