Had to re shim the diff gears the other night !
Mine was a kit version and basically had done around 40 mins running before it went on the first run at broxtowe last friday ! The big shim that come with the kit had basically worn out in the center where the pin would turn around and semi collapsed.! Thanks Rich for the shim kit I was able to add a shim to re-inforce this part and the diff is now ok.
Ps after trying 3000 wt oil then 30,000 weight oil and then just the black grease supplied. I can say the grease supplied is the better.
Just think that you will have to check the diff every two or 3 meetings and change the shims clean it out and re grease as a precaution ! No big deal though !
