SDR AALA201505189010

Service difficulty report · Relay · Airbus A321231

Difficulty date: May 17, 2015
Submitted: May 18, 2015
Operation: Air carrier
Aircraft: N523UW
Make and model: Airbus A321231
Aircraft serial: 3960
System (JASC): 3230 · Landing Gear Retraction/Extension System
Part: Relay
Part number: E0219ASXUU
Condition: Faulty
Location: Landing Gear
Stage of operation: CL
How discovered: O
Nature of condition: O
Precautionary procedure: A

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

What was found

FLIGHT 1917, AFTER TAKEOFF, THE LG WOULD NOT RETRACT. LG DOORS DID NOT OPEN. THE GEAR WAS RECYCLED TWICE & NO RESPONSE, LG CONTROL ON GEAR PAGE. THE FLIGHT RETURNED & LANDED WITHOUT FURTHER INCIDENT. NR 28V DC WAS FOUND AT THE SAFETY VLV PLUG 49GA-A. REPLACED RELAY 62GA.

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