servos problems

[cruzroy]

i just got the hang on hovering the ufly, havent had a crash (bad) in awile.but now i got bad noise cooming from servo, like grinding gears, this happen to anyone else..

[3d-wanna-b]

Originally Posted by cruzroy

i just got the hang on hovering the ufly, havent had a crash (bad) in awile.but now i got bad noise cooming from servo, like grinding gears, this happen to anyone else..

one servo or all??? take apart and check for broke or stripped gears..

[cruzroy]

it work the other day 1 battery, then change bat after cooldown....and before i run out of battery., the servo was acting like i was moving it around and round...and grinding.
pull the battery and plug back in it went away, could it be receiver not servo

[NuFlyA]

Had this problem also.Bet its the rudder servo.Could be a number of things.First make sure there are no stripped gears,main tail etc..make sure metal collar around main shaft is tight,this tends to slip because walkera didnt grind flat spot onto shaft were screw contacts it.Check that tail boom is pushed all the back into frame.Youll find tailshaft gear will also last longer this way.If all fails get yourself a good digital tail servo like a ino-lab or the walkera 60B tail servo.This is the one wow gives ya in there hot rod upgrades.Works great,i got it.Hope this helps.