to inspect them. The real inspection can only take place in a workshop equipped with high precision measuring devices, levelled assembling platform, long range micrometers, etc. The machines have to be completely dismantled to verify each piece and to list what has to be exchanged and afterwards assembled again by a specialised engineer. This is very time consuming and the reason why we think that a replacement will be faster and cheaper." (bekl. act. 5 vom 5.12.2001)