Service difficulty report · Bottle · Airbus A321211

Difficulty date
May 25, 2025
Submitted
May 26, 2025
Operation
Air carrier
Aircraft
N187US
Make and model
Airbus A321211
Aircraft serial
1704
Aircraft time
74,861 hours, 29,139 cycles
Part
Bottle
Condition
Low Pressure
Location
Zone 800
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: MAINTENANCE REPORTED A CIDS FLIGHT ATTENDANT PANEL CAUTION LIGHT. MAINTENNACE FOUND CFDS FAULT DOOR BOTTLE EXIT RIGHT, CHECKED DOOR DAMPER AND EMERGENCY OPERATION CYLINDERS AT THE R2 AND R3 DOORS AND FOUND BOTH AT LOW PRESSURE THRESHOLD. SERVICED BOTH THE R2 (AALA202505260261) AND R3 (AALA202505264658) DOOR DAMPER AND EMERGENCY OPERATION CYLINDERS PER AMM 52-22-00 WHICH RESULTED IN THE CAUTION LIGHT EXTINGUISHING.

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