SDR IPXA2021010764203

Service difficulty report · Selector Valve · Airbus A300F4622R

Difficulty date: January 7, 2021
Submitted: January 8, 2021
Operation: Air carrier
Aircraft: N139UP
Make and model: Airbus A300F4622R
Aircraft serial: 0822
Aircraft time: 21,622 hours, 13,776 cycles
System (JASC): 3230 · Landing Gear Retraction/Extension System
Part: Selector Valve
Condition: Malfunctioned
Location: Landing Gear
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

INSPECTION TYPE: NA EMERGENCY DECLARED. NO EMERGENCY EQUIPMENT USED. AC TAKEN OUT OF SERVICE. DURING APPROACH GEAR LEVER PLACED IN DOWN POSTION, LANDING GEAR FAILED TO EXTEND. LANDING GEAR GRAVITY EXTENSION ACCOMPLISHED, AS PER ECAM. REPLACED LANDING GEAR SELECTOR VALVE 3 GA ON THIS PAGE ITEM 3. OPERATIONS CHECK GOOD. RESTORED FREE FALL EXTENSION SYSTEM TO NORMAL, PER AMM 32 00 0201.

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