Service difficulty report · Actuator · Gulstm GV

Difficulty date
October 3, 2009
Submitted
October 3, 2009
Operation
General aviation
Aircraft
N93M
Make and model
Gulstm GV
Aircraft serial
567
Aircraft time
4,807 hours, 2,540 cycles
Part
Actuator
Part number
1159SCH50255
Part serial
0072
Condition
Leaking
Location
Rudder
Part time
4,807 hours, 2,540 cycles
Stage of operation
CR
How discovered
O
Nature of condition
K
Precautionary procedure
O

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

What was found

TESTING PLUG BACKED OUT OF THE RUDDER ACTUATOR CASE, BECAUSE IT WAS NOT SAFTIED, RESULTING IN THE RIGHT HYDRAULIC SYSTEM DRAINING TO ZERO IN FLIGHT.