LOSI LST XXL Conversion ideas

[_paralyzed_]

Originally Posted by mistercrash

It might be something else but it sounds like a pinion has broken a tooth or two in one of the diffs. It's hard to see sometimes. You have to open the diff cases and clean the ring gear and pinion and inspect thoroughly. Use a magnifying glass if you have to.

I tore a tranny apart and rebuilt it once because of a noise. I put it back in the truck and still had the same darn noise. It turns out it was a rock stuck in the spur gear, and I rebuilt my tranny for nothing.

Start with the small easy to get at stuff before you dismantle your whole truck!