Service difficulty report · Lock Mechanism · Airbus A321231

Difficulty date
September 21, 2024
Submitted
September 23, 2024
Operation
Air carrier
Aircraft
N579UW
Make and model
Airbus A321231
Aircraft serial
6100
Aircraft time
33,600 hours, 13,767 cycles
Part
Lock Mechanism
Condition
Out Of Adjust
Location
Zone 800
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR DOES NOT UNLOCK WHEN TURNING HANDLE TO THE RIGHT. IT UNLOCKS (OPENS) WHEN TURNING THE HANDLE TO THE LEFT. ADJUSTED COCKPIT DOOR MECHANISM IAW AMM 52-51-00-820-809-A OPS CHECK GOOD.

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