Rb6 gear diff

[Ross]

Do they leak at all with diff oil in them or is the grease better.

[NitroArgi]

I use oil and it does leak...however the problem at least with mine is the case that is not perfect. If the material of the case was ok I think that it would work great. Now I have to keep the paper seal always in good shape in order not to leak

[bigred5765]

they do leak but slightly less if you use grease tbh there always going to leak a little

[PaulRotheram]

Has anyone found any binding issues with the gear diff on the gearbox case?

ive built mine up, fitted and it seems to be rubbing on the side the screws are on even though theyre all flush.

[bigt]

I put a shim behind bearing on screw side .1or.2 I think does it rub if you flip it over?

[PaulRotheram]

if flipped over it rubs also. it seems it was catching on the moulding from the screws underneath the gearbox, I've trimmed it away and seems fine after running it in.

Got to say the gear diff feels very smooth and consistent!