Hey guys,

I've just fitted new housings and gears in my truggy. (replaced oil too) On both the front and middle diff so far. Greased up the front diff lots around the housing and gears (outside). No dirt inside or around there. It does it when not fitted to the truggy the same.

For some reason the front when rotating seems to have a point where it gets pretty hard to turn, at first I thought it was the set-screw in the housing rubbing against the gear, but I filed it down so it was flush and it's still the same. (It's not actually at that point, but close).


I can't see any obvious causes, I spent all day and re-done it 3 times but it's still there on the front and in the middle diff slightly but not as strong.

Any ideas? Please help me .