A fan case assembly, comprising: a fan case having an annular outer wall having a plurality of fan case bolt holes there through, wherein each of the plurality of fan case bolt holes has a bolt hole inner surface having a bolt hole inner diameter; a plurality of bushings each having a cylindrical body having a bushing inner surface defining a cylindrical bore having a bushing inner diameter and a bushing outer surface with a bushing outer diameter that is less than the bolt hole inner diameter, wherein the cylindrical body of each of the plurality of bushings is inserted into a corresponding one of the plurality of fan case bolt holes with an annular gap being defined between the bolt hole inner surface and the bushing outer surface; an annular sleeve disposed on an outer surface of the annular outer wall, wherein each of the plurality of fan case bolt holes comprises an inner portion extending through the annular outer wall of the fan case and an outer portion extending through the annular sleeve and axially aligning with the inner portion of the fan case bolt hole wherein the cylindrical body of each of the plurality of bushings extends through the inner and outer portions (32a, 32b) of each of the plurality of fan case bolt holes and the annular gap is defined between the inner and outer portions (32a, 32b) of each of the plurality of fan case bolt holes and the bushing; and an adhesive material disposed within the annular gap between each one of the plurality of bushings and both the inner and outer portions (32a, 32b) of the corresponding one of the plurality of fan case bolt holes, wherein the adhesive material forms a liquid shim separating the bushing outer surface from the bolt hole inner surface of the corresponding one of the plurality of fan case bolt holes, wherein each of the plurality of bushings has a top edge and comprises a flange extending radially outwardly from the cylindrical body at the top edge and having a flange outer diameter that is greater than the bolt hole inner diameter, wherein the flange of each of the plurality of bushings overlies a portion of a sleeve outer surface of the annular sleeve surrounding the corresponding one of the plurality of fan case bolt holes. a fan case having an annular outer wall having a plurality of fan case bolt holes there through, wherein each of the plurality of fan case bolt holes has a bolt hole inner surface having a bolt hole inner diameter; a plurality of bushings each having a cylindrical body having a bushing inner surface defining a cylindrical bore having a bushing inner diameter and a bushing outer surface with a bushing outer diameter that is less than the bolt hole inner diameter, wherein the cylindrical body of each of the plurality of bushings is inserted into a corresponding one of the plurality of fan case bolt holes with an annular gap being defined between the bolt hole inner surface and the bushing outer surface; an annular sleeve disposed on an outer surface of the annular outer wall, wherein each of the plurality of fan case bolt holes comprises an inner portion extending through the annular outer wall of the fan case and an outer portion extending through the annular sleeve and axially aligning with the inner portion of the fan case bolt hole wherein the cylindrical body of each of the plurality of bushings extends through the inner and outer portions (32a, 32b) of each of the plurality of fan case bolt holes and the annular gap is defined between the inner and outer portions (32a, 32b) of each of the plurality of fan case bolt holes and the bushing; and an adhesive material disposed within the annular gap between each one of the plurality of bushings and both the inner and outer portions (32a, 32b) of the corresponding one of the plurality of fan case bolt holes, wherein the adhesive material forms a liquid shim separating the bushing outer surface from the bolt hole inner surface of the corresponding one of the plurality of fan case bolt holes, wherein each of the plurality of bushings has a top edge and comprises a flange extending radially outwardly from the cylindrical body at the top edge and having a flange outer diameter that is greater than the bolt hole inner diameter, wherein the flange of each of the plurality of bushings overlies a portion of a sleeve outer surface of the annular sleeve surrounding the corresponding one of the plurality of fan case bolt holes.