Service difficulty report · Bottle · Airbus A321231

Difficulty date
December 9, 2025
Submitted
December 10, 2025
Operation
Air carrier
Aircraft
N163AA
Make and model
Airbus A321231
Aircraft serial
6866
Aircraft time
28,752 hours, 11,524 cycles
Part
Bottle
Condition
Low Pressure
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.

What was found

AIRCRAFT WAS NOT GROUNDED: L2 EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.

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