Gents, I have had several intermittent failures with my flap actuator over 75 hrs but all have cleared up after a little manual movement until last night. Everything worked fine during the approach until I executed a touch n go. Full power, try and dial in half flaps but nothing. Go around and land again, unable to change flap settings.
Results of inspection.
Remove actuation base from flap arm. Rotate, No jamming. Power up and works fine. re-install, cycle 4-5 times -no problem.
Could this be caused by brush contamination, or possibly jack screw uneven wear? Other.
Results of inspection.
Remove actuation base from flap arm. Rotate, No jamming. Power up and works fine. re-install, cycle 4-5 times -no problem.
Could this be caused by brush contamination, or possibly jack screw uneven wear? Other.