Service difficulty report · Torque Sensor · Emb EMB120ER

Difficulty date
October 26, 2002
Submitted
November 4, 2002
Operation
Air carrier
Aircraft
N569SW
Make and model
Emb EMB120ER
Aircraft serial
120342
Aircraft time
9,644 hours, 14,028 cycles
Part
Torque Sensor
Condition
Malfunctioned
Location
Right Engine
Stage of operation
CL
How discovered
O
Nature of condition
R, F
Precautionary procedure
A

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

What was found

ABOVE V1, AFTER FLAP & GEAR RETRACTION, THE RT ENGINE FEATHERED. TQ READ ZERO, ALL OTHER PARAMETERS NORMAL. POWER LEVER WAS BROUGHT TO FLIGHT IDLE, CONDITION LEVER FEATHER, ENGINE WAS LEFT RUNNING AND A SINGLE ENGINE LANDING WAS PERFORMED. REPLACED RT PROP ASSEMBLY IAW EMB120 MM 61-10-03. COMPLIED WITH RIGHT ENGINE BOROSCOPE INSPECTION PER P&W MM. COMPLIED WITH OVERTORQUE FORM ST72-334. ALL INSPECTIONS FOUND TO BE FREE OF DISCREPANCIES. REPLACED RT ENGINE TORQUE SENSOR WITH SERVICEABLE UNIT. PERFORMED ENGINE RUN-UP, TORQUE CHECKS GOOD, ALL OTHER PARAMETERS NORMAL. PN OFF 3116942-01 SN OFF 7537.

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