Umbilical Interface Assembly (UIA) Remove and Replace (R&R) Troubleshooting: Yesterday the crew investigated if loosening the 20 fasteners securing the UIA to the Airlock mounting bracket would generate any free play and allow the crew to close the gap in the Oxygen Supply lines; unfortunately, the crew indicated the tolerances were too tight and this …

Source: ISS Daily Summary Report – 6/28/2018


David Cottle

UBB Owner & Administrator