Service difficulty report · Reservoir · Airbus A321253NX

Difficulty date
April 21, 2026
Submitted
April 23, 2026
Operation
Air carrier
Aircraft
N440AN
Make and model
Airbus A321253NX
Aircraft serial
10643
Aircraft time
17,641 hours, 4,811 cycles
Part
Reservoir
Condition
Low Pressure
Location
Zone 800 Slide
Part time
9,596 hours
Component
Slide Raft · Aircruisers
Component part number
D30665915
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: L4 DOOR SLIDE IS INFLATION RESERVOIR PRESSURE BELOW OPERATING LIMITS. REPLACED SLIDE RAFT ASSEMBLY PER WORK CARD 26L00025011.

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