ITE primary and secondary vacuum vessel leak check has been done. SST bellow for 2A3M19  wire scanner on entrance module top has a big leak to E-5 atm.cc/sec on tiny helium spray. The bellow will be replaced in March by probe group. The LD base leak rate is affected by this big leak so i cant keep the LD scale at 0.0Xe-9 atm.cc/sec during the leak check. Other seal are leak free to 8XE-9 atm.cc/sec. I have no big concern on ITE vacuum seals status by the result.