Service difficulty report · Bottle · Airbus A321231

Difficulty date
June 26, 2024
Submitted
June 27, 2024
Operation
Air carrier
Aircraft
N549UW
Make and model
Airbus A321231
Aircraft serial
4932
Aircraft time
41,266 hours, 16,144 cycles
Part
Bottle
Part number
UNKNOWN
Condition
Low Pressure
Location
L4 Door
Stage of operation
NR
How discovered
9
Nature of condition
J
Precautionary procedure
O

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

What was found

AIRCRAFT WAS GROUNDED: PRIOR TO PUSHBACK, ALL DOORS ARMED, THE FORWARD FA PANEL/SCREEN HAD AN AMBER MESSAGE FOR DOOR 4L "CHECK DOOR PRESSURE". SERVICED 4L DOOR DAMPER.

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