Service difficulty report · Sensor · Airbus A300B4622R

Difficulty date
April 24, 2012
Submitted
April 25, 2012
Operation
Air carrier
Aircraft
N741FD
Make and model
Airbus A300B4622R
Aircraft serial
611
Aircraft time
48,170 hours, 20,300 cycles
Engine
Pwa PW4158
Engine time
48,718 hours, 5,957 cycles
Part
Sensor
Part number
56B3C1
Condition
Malfunctioned
Location
Engine Temp
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
E, A

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

What was found

NR 2 ENGINE SHUTDOWN IN FLIGHT, DUE TO HIGH OIL TEMPERATURE AT 180 DEGREES. OIL DELTA T WAS 0 DEGREE CENTIGRADE 31 MIN WINDMILLING. DFDR DATA CONFIRMED THE NR 2 ENGINE OIL TEMPERATURE INDICATION SYS WAS ERRATIC BEFORE ENGINE SHUTDOWN. R & R NR 2 ENGINE TEMPERATURE SENSOR IAW MM REF 79-32-11-04, PERFORMED WINDMILLING INSPECTION IAW 72-00-00-06, NO DEFECTS NOTED. PERFORMED POWER ASSURANCE CHECK IAW JRH, NO ABNORMAILTIES NOTED. MAX ENGINE TEMPERATURE WAS 108 DEGREES AT POWER WHICH WAS THE SAME AS OPPOSITE ENGINE. ACFT OK FOR SERVICE.

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