Service difficulty report · Engine · Cndair CL6002B19

Difficulty date
January 9, 2013
Submitted
January 11, 2013
Operation
Air carrier
Aircraft
N456ZW
Make and model
Cndair CL6002B19
Aircraft serial
7849
Aircraft time
22,146 hours, 21,349 cycles
Engine
Ge CF343B1
Part
Engine
Condition
Malfunctioned
Location
Right
Stage of operation
CL
How discovered
O
Nature of condition
M, Y
Precautionary procedure
A

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

What was found

FLIGHT DEPARTED NORMALLY FROM DCA. CLIMBING BETWEEN 2000-3000FT MSL, WHEN THRUST LEVERS WERE ADVANCED FROM 85% N1 TO CLIMB SETTING OF AROUND 90% N1 CREW EXPERIENCED A SIGNIFICANT VIBRATION. CREW OBSERVED RIGHT ENGINE ITT SPIKE TO 980 DEGREES C AND DRAMATIC ELEVATION IN RIGHT ENGINE VIBRATION GAUGE. THRUST WAS DECREASED AND ITT DECREASED. CREW DECLARED EMERGENCY, LEVELED OFF AT 3000FT, RAN IAC FOR SEVERE ENGINE DAMAGE AND FOLLOWED QRH THROUGH SINGLE ENGINE PROCEDURES FOR INFLIGHT ENGINE SHUT DOWN - DAMAGE SUSPECTED. DIVERTED TO IAD. A STABLE SINGLE ENGINE APPROACH AND LANDING WAS MADE. CREW EXITED THE RUNWAY AND VISUAL INSPECTION OF THE ENGINE FOUND NO EVIDENCE OF FIRE OR VISIBLE DAMAGE. CREW TAXIED TO THE GATE AND DEPLANED PASSENGERS. REVIEW OF ENGINE EXCEEDANCE DATA SHOWED ENGINE ITT SPIKED UP TO 1178 DEGREES C, WHICH REQUIRES ENGINE REMOVAL AND SUBSEQUENT SHOP VISIT. RIGHT ENGINE REMOVED.