What was found
AIRCRAFT WAS NOT GROUNDED. L1 DOOR KNUCKLE BUSTER DOES NOT DEPLOY WHEN DOOR IS ARMED. REMOVED OBSTRUCTION. OPERATIONAL CHECK GOOD.
- Difficulty date
- April 9, 2017
- Submitted
- April 10, 2017
- Operation
- Air carrier
- Aircraft
- N201UU
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27810
- Aircraft time
- 71,721 hours, 24,970 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Mechanism
- Condition
- Obstructed
- Location
- L1 Door
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.