Fulcrum pin

["Leo Speichinger" <ldsp@flash.net>]

Question for tonight: While inspecting the link arms to prepare them for
powder coating I noticed that there was play in the threaded fit of the
fulcrum pin. How much play is acceptable and is there any one who has a
reputable way of installing new fulcrum pin threaded bushings? If not does
any one have a good set of link arms for sale or trade?

thanks
Leo