Service difficulty report · Unknown · Cndair CL6002B16

Difficulty date
September 25, 2020
Submitted
September 25, 2020
Operation
Air carrier
Aircraft
N85
Make and model
Cndair CL6002B16
Aircraft serial
5138
Aircraft time
12,992 hours, 5,291 cycles
Engine
Ge CF34*
Part
Unknown
Condition
Unknown
Location
Lt Engine
Stage of operation
CL
How discovered
O
Nature of condition
Y, M, J
Precautionary procedure
E, A

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

What was found

CLIMBING OUT AFTER LOW APPROACH, BOTH THROTTLES AT 85% N1, HEARD A CLUNK AND FELT A SMALL BUMP. ALL LEFT ENGINE INSTRUMENTS HIGH. ITT SHOWED ALL RED LIGHTS. NO FIRE INDICATIONS OR WARNING, BROUGHT LEFT ENGINE TO IDLE, N1 CAME BACK TO IDLE AND ITT STAYED A LITTLE HIGH (827DEGC). FUEL FLOW ALSO AT IDLE (66), BUT N2 STAYED AT 94.4. SHUT DOWN LEFT ENGINE WITHOUT FURTHER PROBLEM.