no centering servo
 

what is it about the 625 and 645 mgbb servos not centering back up? I know it is the servos because after fighting the problem I changed to a different servo and had no problems can anybody shed some light on this issue? I've took it apart and checked everything and all is tight inside on the gears. plmk Thanks :)

How old are they? I've never had any problems with my 645's.

they are about 6 months old tops and haven't been run more than 3 times each

Try contacting Hitec customer service, they'll take care of you! www.hitecrcd.com