Service difficulty report · Actuator · Airbus A321231

Difficulty date
April 10, 2025
Submitted
April 21, 2025
Operation
Air carrier
Aircraft
N917UY
Make and model
Airbus A321231
Aircraft serial
6427
Aircraft time
32,445 hours, 13,355 cycles
Part
Actuator
Part number
FE277001
Part serial
FR4128
Condition
Faulted
Location
Zone 800
Part time
36,543 hours, 14,836 cycles
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS NOT GROUNDED: #1 FLIGHT ATTENDANTS PANEL DISPLAYS CHECK SLIDE PRESSURE 3L DOOR MESSAGE. **ORIGINAL REPORT WAS AALA202504140902** MAINTENANCE INADVERTANTLY DEPLOYED THE SLIDE AND REPLACED IT PER TASK CARD 26L00025012. IN ADDITION THE DOOR DAMPER AND EMERGENCY OPERATION CYLINDER / ACTUATOR WAS REPLACED PER AMM 52-22-14 (AALA202504214420) ALONG WITH THE INFLATION RESERVOIR PER AMM 25-62-49. (AALA202504219558) A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO FAULTS NOTED.

More about the Airbus A321-231