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SDR SWIA20240713

Open the Markdown

Service difficulty report · Engine · Cndair CL6002B19

FAA SDR system

Difficulty date
July 13, 2024
Submitted
July 16, 2024
Operation
Air carrier
Aircraft
N506CA
Make and model
Cndair CL6002B19
Aircraft serial
7793
Aircraft time
40,514 hours, 40,594 cycles
Engine
Ge CF343B1
System (JASC)
7200 · Engine (Turbine/Turboprop)
Part
Engine
Condition
Shutdown
Location
Zone 400
Stage of operation
DE
How discovered
O
Nature of condition
Y
Precautionary procedure
O

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

What was found

AT 11000 FT AND DESCENDING WE HEARD A METALLIC TWANGING SOUND LIKE A ROPE BRAKING. ENGINE TWO THRUST REDUCED TO AT NEAR IDLE AT ABOUT 30% N1. EMERGENCY DECLARED RAN QRH ABNORMAL 1-4 AND SECURED ENGINE. (FLIGHT 4318 - FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 28523022 WITH THE FOLLOWING CORRECTIVE ACTION: "SEE CP 28523617-1 FOR WORK PERFORMED AND PARTS FOR THE RIGHT ENGINE FUEL CONTROL. SEE CP 28532868-2 FOR WORK PERFORMED AND PARTS FOR THE RIGHT ENGINE THROTTLE CONTROL GEARBOX"