Service difficulty report · Reservoir · Airbus A321211

Difficulty date
July 18, 2025
Submitted
July 29, 2025
Operation
Air carrier
Aircraft
N152UW
Make and model
Airbus A321211
Aircraft serial
5588
Aircraft time
38,499 hours, 15,906 cycles
Part
Reservoir
Part number
61639203
Part serial
C3664
Condition
Low Pressure
Location
Zone 800 Slide
Part time
38,581 hours, 15,936 cycles
Stage of operation
IN
How discovered
V
Nature of condition
J
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: WHEN ARMING DOOR 3L, THE #1 FLIGHT ATTENDANTS INFORMATION SCREEN SHOWS, SLIDE PRESSURE LOW. **SUPPLEMENTAL REPORT FOR AALA202507229614: MAINTENANCE REPLACED THE L3 DOOR ESCAPE SLIDE INFLATION RESERVOIR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-62-49.** (CLOSED)

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