SDR 2007UALA03960

Service difficulty report · Selector · Airbus A319131

Difficulty date: September 28, 2007
Submitted: October 3, 2007
Operation: Air carrier
Aircraft: N807UA
Make and model: Airbus A319131
Aircraft serial: 798
Aircraft time: 33,702 hours, 12,838 cycles
Engine: Iae V2522A5
System (JASC): 3231 · Landing Gear Door Retract Section
Part: Selector
Condition: Malfunctioned
Location: Mlg Door
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

GEAR DID NOT EXTEND, USED GRAVITY EXTENSION AND LOST NOSE STEERING, TOWED TO GATE. 10-19-07 FOUND AFT MLG DOOR SELECTOR VALVE INOPERATIVE. REPLACED AFT MLG DOOR SELECTOR VALVE 41GA AND 37GA. DOORS OPEN AND CLOSE NORMALLY. NO REPEATS SINCE ORIGINAL.

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