Elevator wont response

[matchball 0]

Hello,

I started my flight from CYUL to EDDF just 20 min ago. After takeoff my elevator started to jam. I putted autopilot on and they worked again. I took the AP off and nothing happens when I pull up or down. On ground I did a succesful flight control check and now in the air the config page doesn't show that elevator is moving(unless AP is on).

 

Also I noticed that if I disconnect the AP and after that hold the "Z" key(AP disconnect switch) the elevators work properly untill I relase the key.

 

Any ideas what an earth is going on?

 

Regrads,

Lauri

 

E: And all other(rudder and ailerons work properly)

Edited August 30, 2013 by Lauri Sivuoja

[3-2-1-Now 126]

Failure?

 

AP uses stab trim for pitch.

 

Best regards,

Robin.