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View Full Version : xb4 2015 gear diffs


Steve.T
29-01-2015, 05:07 PM
In the process of building the diffs for my new xb4 but cannot make them run smoothly. Any help welcome

dibble34
29-01-2015, 05:40 PM
What do you mean, stiff or gears crunching? Have you seen my post about the bushing?

Steve.T
30-01-2015, 01:46 AM
It seems fine until the internal gears go in and it seems like there is burr inside. I checked and there is not

Steve.T
07-02-2015, 11:54 PM
seems better now I've run it in a little