[TR] TR4A Diff curing oil leak.

[Randall]

> My thought is that if I change over the sun wheels side for side the good
> teeth will take the loads for forward motion and the worn ones will only
> be used in reverse.

Makes sense to me.  Only caveat might be if both sides of the bad teeth are
too weak; then the failure might spread to the pressure side.  You might
actually have to replace the gear in another 42 years!

:^)

-- Randall