servo humming

[Chunga]

got savage 25 a lil' wet now servo humming and steering not working!!!??????

 

[ajames942]

I would say you need a new servo.

 

[ohmygahitscoby]

It depends on what song it was humming.

 

[BOUTCH]

I would say you need a new servo.

I agree, its dead...my sympathy.

 

[Chunga]

its humming I'm falling to pieces!!!!!!!!!!!!!!!!!!!!!!

 

[RC Addict]

Need to teach it a new song!

 

[Chunga]

Ok put in a NEW JR Z590M HIGH TORQUE SERVO .When it is just sitting there the servo won't hardly turn the wheels but seems to be fine while driving.Iput all new batteries in truck and radio..Question is is this normal? This is my first savage 25 !!!!!!!!!.Any tips tricks any one has please tell me....

 

[Judicator]

it wont turn the wheel sitting there because it only puts out 70oz of torque at 6volts. You normally want one starting around 120oz/torque. I run a Hitech HS645MG in my Hellfire that puts out 133oz@6v, and a HS985MG in my savage that puts out 172oz@6v