Hello
Recently I am starting to get a delay between 2nd disengaging and 3rd gear engaging.

Also when stopped, when I change from R to N and from N to R , or from N to D and vice versa - the engage and disengage are quite rough.

Reading other posts I intend to flush and renew fluid and filter - maybe twice. If that does not sort it out then rebuild?

I have rebuilt a standard transmission in the past - how doable would the rebuild of this transmission be?

Thanks