ORIGINAL: bruce88123
Washers? Do you mean the brass grommets? They need to be there but that is not causing the buzz. If you are adding extra washers above the grommets, that is OK but won't help the buzz either. If you are only getting the buzz at full throw I would not worry about that. You will be in that condition less that 0.5% of the time and probably much less than that. Try reducing your EPA 10-15% since you are going to have too much throw anyway for steering. If your radio has exponential, you may want to use that too. Will make taxiing easier as well as T.O. & landing.
Grommets are on, but I have seen pics in some threads that have washers also. Full throw, is that what you call it? I am still learning
. Yes, it is only at full throw, and mostly stops after a few seconds. I will have too much throw you think? But if I change the nosegear EPA won't that change too much of the rudder EPA? Plans call for the rudder to turn each direction as close to an inch as possible and I believe it is already a bit less than an inch? How much of that EPA will change at 10%-15%. Yes, I believe I also have exponential, how much should I change that to and what exactly is exponential? Thank you.