Service difficulty report · Control Unit · Saab 340B

Difficulty date
July 13, 2003
Submitted
November 3, 2003
Operation
Air carrier
Aircraft
N307CE
Make and model
Saab 340B
Aircraft serial
340B204
Aircraft time
25,853 hours, 29,731 cycles
Engine
Ge CT79B
Part
Control Unit
Part number
6071T20P17
Part serial
ECDT1333
Condition
Malfunctioned
Location
Rt Engine
Stage of operation
CR
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

ERRATIC RIGHT ENGINE TORQUE FLUCTUATIONS AS WELL AS ENG PSI FLUCTUATIONS. RAN ERRATIC ENGINE CHECKLIST, ENGINE SHUTDOWN AND OEI OPERATION.

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