HYUNDAY MECHANICAL BOX HELP

Hello, you said that you turn to the direct of the box and transmitted to the semi -and wheels. Did you do it by giving little torque to the direct? (The direct is the one that enters the disc)
because without loading the box works well, but when it has to move the whole vehicle begins to have problems.
I tell you because in my case the same thing happened to me, disassemble the box and a couple of medialunal obstacles had been cut, they are located on the first gear of the secondary axis. If I worked in the direct change, in my case in 4th change, this is because I did not need the secondary axis if the primary axis is locked.
Comment your exEpriencia after they give it to you !! Thank you.
Greetings.

That is more omenos what Elmecanico Amigos Medijo