Service difficulty report · Controller · Gulstm 690A

Difficulty date
August 8, 2015
Submitted
April 22, 2016
Operation
General aviation
Make and model
Gulstm 690A
Aircraft time
10,427 hours
Engine
Garrtt TPE3315
Propeller
Hartzl HCB3TN5
Part
Controller
Part number
89548117
Condition
Malfunctioned
Location
Prop Pitch
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

(CAN) ON ENGINE SHUTDOWN, NR 1 PROP WOULD NOT GO INTO REVERSE. THE PROP PITCH CONTROL WAS FOUND TO BE UNSERVICEABLE AND BY PASSING OIL INTERNALLY.