Service difficulty report · Accumulator · Airbus A321231

Difficulty date
October 5, 2025
Submitted
October 7, 2025
Operation
Air carrier
Aircraft
N157AA
Make and model
Airbus A321231
Aircraft serial
6998
Aircraft time
28,701 hours, 11,464 cycles
Part
Accumulator
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: R4 DOOR ACCUMULATOR NEEDS TO BE SERVICED. MAINTENANCE SERVICED R4 DOOR ACCUMULATOR IAW AMM 52-10-00.

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