Service difficulty report · Actuator · Gulstm 200

Difficulty date
February 5, 2009
Submitted
July 31, 2009
Operation
Air carrier
Aircraft
N750QS
Make and model
Gulstm 200
Aircraft serial
185
Aircraft time
714 hours, 435 cycles
Part
Actuator
Part number
2730000004
Part serial
IL214
Condition
Inoperative
Location
Mlg
Part time
129 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

"SUPLEMENTAL INFORMATION" JACKED AIRCRAFT TO COMPLY WITH FUNCTIONAL TEST OF LANDING GEAR EXTENSION AND RETRACTION SYSTEM PER MM 32-30-00. FOUND UNLOCK PRESSURES FOR RETRACT CYCLE OF BOTH MAIN GEAR ACTUATORS EXCESSIVE. REPLACED BOTH MAIN GEAR ACTUATORS PER MM 32-10-20. UPDATED CMC CODES 321003 AND 321004. INSTALLED ACTOATOR. PERFORMED OPS TEST OF GEAR NO LEAKS OR DEFECTS NOTED.