1978 250 enticer primary sheave bearing removal

[motz78]

When pulling the primary clutch sheave off the 250 1978 enticer there is a bearing nut that has to come off, the service manual calls this tool a bearing nut wrench with a tool number of 90890-01812 on one page another page they reference this same tool as 90890-01852. Either way does anyone know where you can buy this tool or another tool that would work. I have called the dealer, he says bring it in and we will see if we have something that works. The tool is not listed in any catalogs he has. Any help would be greatly appreciated

 

[jamie]

Does anybody have the dedicated Yamaha wrench set to service these clutches ?

 

[Savage_Sledder]

When pulling the primary clutch sheave off the 250 1978 enticer there is a bearing nut that has to come off, the service manual calls this tool a bearing nut wrench with a tool number of 90890-01812 on one page another page they reference this same tool as 90890-01852. Either way does anyone know where you can buy this tool or another tool that would work. I have called the dealer, he says bring it in and we will see if we have something that works. The tool is not listed in any catalogs he has. Any help would be greatly appreciated

do u have a downloadable service manual or a pdf of it. Im rebuilding a 78' enticer 250 and don't have all the specs i need.