SDR WX0A2014120972293

Service difficulty report · Servo · Airbus A319112

Difficulty date: December 3, 2014
Submitted: December 9, 2014
Operation: Air carrier
Aircraft: N310NV
Make and model: Airbus A319112
Aircraft serial: 2224
Aircraft time: 29,525 hours, 17,684 cycles
System (JASC): 2720 · Rudder Control System
Part: Servo
Condition: Out Of Limits
Location: Rudder
Stage of operation: CR
How discovered: O
Nature of condition: F
Precautionary procedure: O

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

What was found

SLIGHT YAW, JERKY, AT CRUISE 370 & 390 FELT IN AFT CABIN WITH SMOOTH AIR. UNABLE TO DISCONNECT AUTOPILOT DUE TO RVSM AIRSPACE. COULD NOT COMPLY WITH STEP 4 OF VIBRATION REPORT. FOUND RUDDER SERVO CONTROL 2025GM, BLUE SYSTEM, TO BE OUT OF LIMITS, SEE LP 573589 FOR R & R OF SERVO 2025GM. ALSO SEE LP 573584, 573588, & 573590 & WO 00239758-2 FOR OTHER WORK PERFORMED.

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