Today I tore down my 700R4 trans and found [surprise] the 3 -4 clutches are burned along with the band. The end play on the front & rear planetary pinions is about .015 but when I spin the individual gears there are a couple that are noisy is this normal or should I just replace both planets?
Thanks.

 

Make sure the gears are not hitting the encased bearing when checking these out, as the will create noise. If they make noise, or feel slightly rough, you might consider relacing them.