lockman74

what dose this mean?

thanks

jefx

With time, your diff gears will start to wear and the teeth will get smaller. This results in less gear mesh which can make them skip or even break. Shimming a diff involves adding small metal washers behind the gears to push them closer together, increasing gear mesh.

lockman74

is that what the clicking noise is when landing off a jump?

jefx

Could very well be.

lockman74

thank you for the info.