KKR is one of the oldest and most successful private equities firms in the U.S. The "successful" part may be changing, which puts it in the same boat as a lot of its peers. Shares in Blackstone (NYSE: BX) now trade just above $6, compared to a 52-week high of almost $23 and $35 less than two years ago.

KKR Financial (NYSE: KFN), a spin-out of part of KKR, replaced its CEO and another top officer. According to Reuters, "Last month, KKR Financial suspended its third-quarter dividend as it arranged for more time to pay off its borrowings." Rarely a good sign. Shares of KFN have done much worse than those of Blackstone. The stock has dropped to $0.72 this morning from a 52-week high of $16.78. On the NYSE, that makes it a candidate for delisting.

Firing the CEO at KFN is like putting a band-aid on a mortal wound. Nothing will come of it. The fault of what has happened at the firm is based on the dead market for LBOs and the rapidly falling value of LBOs done over the last three years. KKR may think it looks good to dump the CEO of the unit, but it won't make a difference.

Trying to turn around private equity operations is like trying to turn around big banks. It is not going to work for a year or more, no matter what is done. The cracks in the foundation of the credit world are too systemic. Companies like KKR will have to hope that they can ride it out until there is some recovery in the value of the companies in which they invested.

KFN trades below $1 because the premise that was at the core of taking it public is flawed. The stock will not recover.

Douglas A. McIntyre is an editor at 247wallst.com.