Service difficulty report · Control Unit · Airbus A320232

Difficulty date
December 23, 2007
Submitted
December 28, 2007
Operation
Air carrier
Aircraft
N424UA
Make and model
Airbus A320232
Aircraft serial
506
Aircraft time
45,249 hours, 16,139 cycles
Engine
Iae V2527A5
Part
Control Unit
Part number
664700500A4C
Condition
Faulty
Location
Nr 1
Stage of operation
AP
How discovered
O
Nature of condition
J, W
Precautionary procedure
O

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

What was found

LANDING GEAR DID NOT EXTEND WHEN HANDLE LOWERED, GOT ECAM WARNING. GEAR LOWERED AFTER 45 SECONDS. TROUBLE SHOOTING FAULTED LGCIU 1 F120. REPLACED LGCIU1.

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