Service difficulty report · Compressor · Cndair CL6002D24

Difficulty date
October 19, 2010
Submitted
October 22, 2010
Operation
Air carrier
Aircraft
N147PQ
Make and model
Cndair CL6002D24
Aircraft serial
15147
Aircraft time
7,021 hours, 5,116 cycles
Engine
Ge CF348C5
Engine time
7,021 hours, 5,116 cycles
Part
Compressor
Condition
Damaged
Location
Rt Engine
Stage of operation
TO
How discovered
O
Nature of condition
E, C, B
Precautionary procedure
C

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

What was found

ON TAKEOFF ROLL FROM KATL THE AIRCRAFT DEVELOPED A SEVERE NOSE WHEEL SHIMMY. THE FLIGHT CREW EXECUTED A REJECTED TAKEOFF AT APPROXIMATELY 85 KNOTS. DURING THE SLOWING OF THE AIRCRAFT WITH BRAKES AND THRUST REVERSERS, TOWER REPORTED SEEING SMOKE FROM THE RT ENGINE. CFR INSPECTED THE AIRCRAFT AND THERE WAS NO FIRE. THE AIRCRAFT WAS RELEASED TO THE GATE FOR PASSENGER DEPLANING. MAINTENANCE FOUND FOD DAMAGE TO THE FAN CASE OF THE RT ENGINE. FURTHER TROUBLESHOOTING BY BORESCOPE REVEALED DAMAGE TO THE FIRST AND SECOND STAGE COMPRESSOR BLISKS. THE AIRCRAFT WAS REMOVED FROM SERVICE AND THE ENGINE WILL BE REPLACED.