Service difficulty report · Diaphragm · Airbus A320*

Difficulty date
November 22, 2023
Submitted
November 24, 2023
Operation
Air carrier
Aircraft
N536UW
Make and model
Airbus A320*
Aircraft serial
4025
Aircraft time
42,779 hours, 17,222 cycles
Part
Diaphragm
Part number
FE240221001
Condition
Leaking
Location
Zone 800 - Doors
Stage of operation
NR
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: DOOR 1R WHEN CLOSED SHOWS NOT CLOSED AND CHECK DOOR PRESSURE MESSAGE ON CIDS PANEL. ECAM DOOR PAGE SHOWS ARMED. MAINTENANCE FOUND THE R1 DOOR DAMPER AND EMERGENCY OPERATION CYCLIDER DIAPHRAGM LEAKING AND REPLACED IT PER AMM 52-10-00. A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO INDICATION ISSUES NOTED.