Service difficulty report · Control Unit · Airbus A321211

Difficulty date
March 7, 2024
Submitted
March 7, 2024
Operation
Air carrier
Aircraft
N331DN
Make and model
Airbus A321211
Aircraft serial
7943
Aircraft time
19,238 hours, 8,363 cycles
Part
Control Unit
Part number
UNKNOWN
Condition
Malfunctioned
Location
Mlg
Stage of operation
AP
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

SHIP 3031 - MISC/DE - DUE TO A LGCIU 1 FAULT WITH A C/B POPPING ON THE REAR PANEL AND LANDING GEAR NOT SHOWING DOWN-LOCKED. CORRECTIVE ACTION: FOUND 63GA PSDU FAULTING. REPLACED PSDU 63GA. (LP 5465012)

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