Service difficulty report · Shaft · Airbus A319131

Difficulty date
May 18, 2010
Submitted
May 19, 2010
Operation
Air carrier
Aircraft
N841UA
Make and model
Airbus A319131
Aircraft serial
1545
Aircraft time
30,886 hours, 12,497 cycles
Engine
Iae V2522A5
Engine time
21,120 hours, 23,727 cycles
Part
Shaft
Condition
Leaking
Location
Nr 1 Gearbox
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

AFTER 5 MIN RUN ENG 1 ANGLE GEARBOX LEAKS FROM TOWER SHAFT SPLINE AREA AT RATE OF 6 DPM. REMOVED ENG V11294 AND INSTALLED ENG V10163.

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