Originally Posted by
cudak888
The edges may be improperly faced (from factory), and may need re-facing.
-Kurt
It's hard to say from that photo but you may be correct. At the top of the BB it looks like the adapter lacks just one thread from being flush with the BB. But on the underside of the BB there appears to be as much as three threads showing on the adapter. The BB shell may need to be "faced"!