Subarule

Greeting guys,

I am new to RC and just bought a TT-01 Type E Chassis RTR.
But after assembly, I faced a problem.

When I switch it on, the servo automatically turn to the left without having me to steer.
I am using a Futaba S3003 servo with a Hobao 2.4GHz receiver.

I tried figuring out for few days but couldn't get any solution.. What could have happen?

Any advice?

Attachment 1200083

Attachment 1200084

Naddsg

iTrader: (5)

hi Dude! I'm new to RC as well, let's try if I can help. Do some test. Is it moving when your moving the steering left and right? maybe it turns left as it is default zero position. You can also try and adjust the trimming to your radio.

Subarule

The servo doesnt move left and right when i try to steer as well..

Any idea whats the prob?

Naddsg

iTrader: (5)

I had encounter that problem but on my throttle servo, i was cleaning it up and i think some water went it to my servo and whenever I turn it on it turns i can't move it as well on my radio then bottom of my servo heats up a bit so I turn it off. Tried to use blower to dry it up and after 30 mins, it worked well again. Now I'm a bit careful cleaning my buggy esp on the servo. I'm not sure if same thing happened to you.

Subarule

hmmm.. i dont think its water.. cos i install it right from the packaging..
haven even went for my first run ...

IceAchilles

I think your servo spoilt

Naddsg

iTrader: (5)

How many servo's do you have? the Futaba that your using is quite cheap. I think its less than $20. You could get another one or much better and try troubleshooting it. Plug another servo and see if that locking still happens. If it does not happen then maybe you have a faulty servo. As its new I think it still under warranty..

IceAchilles

Have you tried switching Steering(1) slot to Throttle(2) and see if at 2 it still steer to one sided once you turn on?

Lorelei

iTrader: (6)

1) re-adjust your servo horn
2) adjust tx sub trim to neutral

from there catch your servo alignment.

Lerlo

Does the RTR come stock with a hobao rx?

Do you have to bind the rx to tx?

Subarule

i have only got 1 servo which is what the person recommended me to buy when i first went there..
I might try out your method if i still cant solve the prob..

Subarule

Hi iceachilles! I might give it a try later and see if this works
Thank You!

Subarule

Hi Lorelei!

whats servo horn? apologise for the noob questions.. still trying to learn..
whats "tx" anyway?

Subarule

Hi Lerlo!

The RTR doesnt come with hobao rx.. I bought it separately

Lerlo

Hmm..then maybe try the stock rx and tx see if it works then can rule out servo problems?