Service difficulty report · Engine · Cessna 750

Difficulty date
February 17, 2010
Submitted
February 18, 2010
Operation
Air carrier
Aircraft
N983QS
Make and model
Cessna 750
Aircraft serial
7500083
Aircraft time
9,837 hours, 6,248 cycles
Engine
Allsn AE3007C
Part
Engine
Condition
Surges
Location
Left
Stage of operation
CL
How discovered
O
Nature of condition
R, J
Precautionary procedure
A

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

What was found

CLIMBING THROUGH 15,000 FT, LT N2 STARTED SURGING BETWEEN 93-98. SHORTLY AFTER, AMBER "FAN DAMAGE L" CAS MESSAGE ILLUMINATED. INSPECTED LT ENGINE INLET, FAN AND 1ST STAGE STATORS. NO DEFECTS NOTED. REMOVED BYPASS ACCESS PANELS INNER AND OUTER. REMOVED CVG ACTUATOR CONNECTOR PLUGS. NO DEFECTS NOTED. CLEANED BOTH CONNECTOR PLUGS AND REINSTALLED. REINSTALLED BYPASS ACCESS PANELS. OPS CHECK GOOD WORK DONE IAW FIM 72-00-00-810-806 AND MM 05-50-00.

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