Service difficulty report · Compressor · Beech 1900D

Difficulty date
June 26, 2007
Submitted
September 5, 2007
Operation
General aviation
Make and model
Beech 1900D
Engine
Pwa PT6A67D
Part
Compressor
Condition
Seized
Location
Engine
Stage of operation
AP
How discovered
O
Nature of condition
Y, J
Precautionary procedure
E

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

What was found

(CAN) ON APPROACH, THE ENGINE EMITTED A LOUD NOISE ACCOMPANIED BY A LOSS OF OIL PRESSURE AND AN INCREASE IN INTER-TURBINE TEMPERATURE. THE ENGINE WAS SHUTDOWN IN FLIGHT. SUBSEQUENT INSPECTION REVEALED COMPRESSOR SEIZURE AND INTERNAL OIL LEAKAGE. MFG WILL INVESTIGATE THE EVENT AND ADVISE OF ROOT CAUSE ONCE ESTABLISHED. (TC NR 20070803016)

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