A method of making a shim 1 in which the step of providing each structural component comprises first and second assembly surfaces with {TAIL ~ a predetermined formation} with which {HEAD ~ the feature} on the shim surface conforms 
with conforms
A method of making a shim 1 in which the step of providing each structural component comprises first and second assembly surfaces with { TAIL ~ a predetermined formation } with which { HEAD ~ the feature } on the shim surface conforms
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL REL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL