transmission help???

[summit800]

Hi I own a trassax REVO 3.3, Nitro ,
The truck won't move... transmission has been torn apart twice.. gears all good..it starts motor runs well but will not go forward or reverse.. the slipper clutch is well adjusted.. ??? anyone got any ideas????

 

[Zdragon71]

Front or rear diffs. Probably broke a tooth on ring and pinion gears inside diff housing.

 

[Bkyd Basher]

Can the opti-drive screw up and make it get stuck in between gears or something?

 

[Zdragon71]

When mine went out on the revo it wouldnt let it shift into reverse and thats when i got rid of it all together. But i think the opti drive is mostly a failsafe that wont allow you to shift to reverse without being completely stopped.

 

[twisted metal]

Unless the truck has a center diff, the front and rear diffs are outta the question. One diff would get power regardlesss. My guess is the the pin behind the slipper plate is broke or missing. Possibly a pin in tranny broke or missing, i know you said you had it apart and all is good but its pretty easy to over look a pin.

 

[REVO-5309]

Yeh iv overlooked a pin in the box and went and ordered some parts I thought were broken. Yeh went to replace and had to take the pin out to find it was in 3 peices lol

 

[summit800]

Thanks everyone for the help!!!
Twisted Metal was dead on...
overlooked a simple pin that looked healthy...
(check them all out next time!!!)
Again a Big thanks for the help..