Service difficulty report · Bottle · Airbus A321231

Difficulty date
September 2, 2026
Submitted
September 14, 2026
Operation
Air carrier
Aircraft
N997AA
Make and model
Airbus A321231
Aircraft serial
7349
Aircraft time
28,233 hours, 11,248 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 IN BASE MAINTENANCE: FORWARD R1 DOOR ACCUMULATOR PRESSURE VALUE ON PRESSURE GAUGE READING LOW. CYLINDER PRESSURE= 950 PSI AMBIENT TEMPERATURE= 77 DEGREES F. MAINTENANCE SERVICED FORWARD R1 DOOR ACCUMULATOR PER AMM 52-10-00.

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