I need help please!
The D10A show the indication AP: HDG in yellow , meaning “slipping” in the roll servo at the bottom left of the EFIS screen, even when the force exerted by the servo is minimal.
No matter the torque setting for roll servo.
Even with aircraft on the ground and very light force needed to move the controls surfaces, the HDG sametime turns yellow and I hear a strange buzz sonund coming from the servo.
In flight, activating autopilot on heading aligned to the route, after about 30 seconds the aircraft always enters a right turn, without the AP trying to correct the problem.
Only if I keep a costant bias pressure on the control stick to the right (about half a kg of constant force), the yellow colour over HDG disappears and the autopilot works correctly.
Without this pressure the autopilot is unable to keep the hdg under control.
The pitch servo works correctly.
Can this be due to a servo problem?
Thanks.
Fabio
The D10A show the indication AP: HDG in yellow , meaning “slipping” in the roll servo at the bottom left of the EFIS screen, even when the force exerted by the servo is minimal.
No matter the torque setting for roll servo.
Even with aircraft on the ground and very light force needed to move the controls surfaces, the HDG sametime turns yellow and I hear a strange buzz sonund coming from the servo.
In flight, activating autopilot on heading aligned to the route, after about 30 seconds the aircraft always enters a right turn, without the AP trying to correct the problem.
Only if I keep a costant bias pressure on the control stick to the right (about half a kg of constant force), the yellow colour over HDG disappears and the autopilot works correctly.
Without this pressure the autopilot is unable to keep the hdg under control.
The pitch servo works correctly.
Can this be due to a servo problem?
Thanks.
Fabio
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