My rear disc (pic)

[AcyTom]

Hi!

Here is my rear disc conversion!

http://vw1303s.tripod.com/1303s/id15.html

But!
Do I have problem or not! I cut my old drum break to put in golf I front disc.... but now when I rotate wheels.... wheels had +- 1 mm at radius 7.5 inch play left right..... Is this a lot or I must again relined hubs....

Thanks
Regards from Croatia!

Tomica!