SDR AALA201705239007

Service difficulty report · Relay · Airbus A319112

Difficulty date: May 22, 2017
Submitted: May 23, 2017
Operation: Air carrier
Aircraft: N701UW
Make and model: Airbus A319112
Aircraft serial: 890
Aircraft time: 49,679 hours, 28,525 cycles
System (JASC): 3230 · Landing Gear Retraction/Extension System
Part: Relay
Part number: E0242A28A0
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

DURING APPROACH, SELECTED GEAR DOWN. GEAR FAILED TO EXTEND. RECYCLED GEAR UP THEN CYCLED GEAR DOWN, GEAR EXTENDED NORMALLY. TEST OF EXTENSION & RETRACTION IAW AMM 32-31-00-720-002-A WITH NO FAULTS FOUND. REPLACED RELAY 62GA IAW ESPM 20-46-50. AIRCRAFT WAS GROUNDED.

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