The damaged filter housing described in alog 85121 was replaced with a new Donaldson "direct replacement" housing, which of course needed to have the piping modified since the new housing has a wider, thankfully not narrower, connection width than the old housing.  The new housing and the 2 pre-existing housings were then fitted with new filter elements.  Next week we plan to run the system, flush out the lines into the LVEA, and take FTIR samples to qualify the new Kobelco for acceptance.