Service difficulty report · Engine · Gulstm 690B

Difficulty date
January 28, 2013
Submitted
January 28, 2013
Operation
Air carrier
Aircraft
N15SF
Make and model
Gulstm 690B
Aircraft serial
11528
Aircraft time
8,803 hours, 6,847 cycles
Engine
Garrtt TPE3315251K
Engine time
5,036 hours, 6,215 cycles
Part
Engine
Part number
31025201
Part serial
P06309
Condition
Failed
Location
Left
Part time
5,063 hours, 6,215 cycles
Stage of operation
CR
How discovered
O
Nature of condition
R, J
Precautionary procedure
E, A

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

What was found

IN NORMAL CRUISE AT 3,000 FT MSL, THE LT ENGINE LOST COMPLETE POWER AND SUBSEQUENTLY BEGAN TO NTS (NEGATIVE THRUST SENSING). THE ENGINE WAS INDENTIFIED, VERIFIED AND FEATHERED IAW EMERGENCY CHECKLIST PROCEDURES.