TT MT4 G3 no power

[anandpal]

Hello racers
Need your help
there seems to be no power at all to the wheels
I have changed the central diff with new one and the wheel rotates without any issues when not on ground but as soon as it is on ground it does not go forward
Please help Thanks

https://www.youtube.com/watch?v=ZnShwtkrdiI

[aeromodelling]

Check the gearbox. It might be the gearbox problem. Something is loose somewhere and no in touch

[tim3out]

check battery connections

[hallobaby]

do you filled the gearbox with differential oil???

[ebpwu]

Any chance any grub screws are not tightened or pinion or gears are not assembled properly?

[strax]

[QUOTE=anandpal;631620]Hello racers
Need your help
there seems to be no power at all to the wheels
I have changed the central diff with new one and the wheel rotates without any issues when not on ground but as soon as it is on ground it does not go forward
Please help Thanks

**Check the central diff again, it might be in the wrong direction(just like a one way ball bearing).