Service difficulty report · Bottle · Airbus A321231

Difficulty date
October 20, 2025
Submitted
October 23, 2025
Operation
Air carrier
Aircraft
N535UW
Make and model
Airbus A321231
Aircraft serial
3993
Aircraft time
54,634 hours, 20,688 cycles
Part
Bottle
Condition
Low Pressure
Location
Zone 800
Stage of operation
NR
How discovered
9
Nature of condition
O
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 NOT GROUNDED: FLIGHT ATTENDANTS PANEL HAS CHECK PRESSURE INDICATION FOR THE FORWARD RIGHT DOOR. MAINTENANCE SERVICED R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.

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