Servo help

[ROGI77]

Swapped a broken servo for a new one. Installed new one no problem. Now after having to reverse the servo polarity, the servo is not going full side to side. I tried to adjust the % all the way up, but still not even close to normal. Any suggestions?
Tried flipping the wire in the receiver and adjusting the %

Suggestions welcomed...


Sent from my iPhone using Tapatalk

 

[HANgOVER Airbrush RC]

Traxxas 2075?

 

[ROGI77]

Jr


Sent from my iPhone using Tapatalk

 

[ROGI77]

Sorry, new servo is a savox. Old one is a jr.


Sent from my iPhone using Tapatalk

 

[HANgOVER Airbrush RC]

Savöx is a popular servo.
My suggestion is to remove the servo horn.
Center the Tx trims and sub-trims.
Plug the servo into the Rx the correct way. If you look at the Rx, it will have -+s or similar. Darkest wire goes to -, lightest wire goes to s. (Usually, but never hurts to consult the manual)
Power up the Tx.
Power the Rx.
The servo will center itself. Install the servo horn as close to "center" as possible.
Trim to center using sub-trim, with your rig at ride height.

Are you using the same servo horn? If not, is the new one shorter?

 

[ROGI77]

Thanks. I was able to fix it by re-binding.


Sent from my iPhone using Tapatalk

 

[HANgOVER Airbrush RC]

Spektrum AVC system?

 

[ROGI77]

Yup


Sent from my iPhone using Tapatalk

 

[HANgOVER Airbrush RC]

that explains it..
those things are so finicky...
glad there is a post here, so others may learn.