Service difficulty report · Unknown · Cessna 750

Difficulty date
August 30, 2010
Submitted
September 1, 2010
Operation
Air carrier
Aircraft
N999QS
Make and model
Cessna 750
Aircraft serial
7500203
Aircraft time
7,543 hours, 4,545 cycles
Part
Unknown
Condition
Odor
Location
Cabin
Stage of operation
DE
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

DURING DESCENT WHEN THRUST WAS REDUCED WE HEARD A BUMP NOISE FROM REAR OF AIRCRAFT. IMMEDIATELY WE BEGAN TO DETECT A BURNED OIL ODOR THAT LASTED APPROX 3 MIN. COCKPIT PAC TEMP WAS UNCONTROLLABLE FOR REST OF FLIGHT.

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