Francois
10-21-2008, 04:31 PM
Hi, need help here
My YS as only 45 flights, and since I have change the bearing I have problem with the throttle barrel, Here what is happening.
After changed bearing I was putting all the components back together and decide to put apart the throttle barrel for cleaning. Removing the retainer screw and the little plate, clean everything and put it back (only one screw), check if turns smoothly any direction. Back to the field start the engine do almost a complete tank but realize I have problem somewhere to keep throttle steady. check My throttle barrel jam anywhere from low to mid or high throttle and believe me it jam an off that the servo can not move anymore the throttle arm. It look it is the throttle barrel retainer that does it, I do not know if I am right, but it look like it is.
The only other thing I have change since all that is I move magnum 30% nitro to 20/20%, it run very well on my 50 hyper.
Any idea?
My YS as only 45 flights, and since I have change the bearing I have problem with the throttle barrel, Here what is happening.
After changed bearing I was putting all the components back together and decide to put apart the throttle barrel for cleaning. Removing the retainer screw and the little plate, clean everything and put it back (only one screw), check if turns smoothly any direction. Back to the field start the engine do almost a complete tank but realize I have problem somewhere to keep throttle steady. check My throttle barrel jam anywhere from low to mid or high throttle and believe me it jam an off that the servo can not move anymore the throttle arm. It look it is the throttle barrel retainer that does it, I do not know if I am right, but it look like it is.
The only other thing I have change since all that is I move magnum 30% nitro to 20/20%, it run very well on my 50 hyper.
Any idea?