Gday Folks

The instructions say to "mark the vertical position of the WD409 mounts top edge on the front of f812" by referring to section A-A DWG 73.

No amount of staring has enlightened me, the weldment is behind the section drawing and there is no broken line drawing to indicate where it should be.

There is an arrow labelled WD409 but it points to nothing....

I can only assume it is meant to be aligned with some of the other components?

I've gotten into trouble assuming in this business before so I'm hoping someone may be able to enlighten me.

Thanks in advance.
 
Sorry folks,

I found the hidden dimension lines, on the preview drawing of all places. Looks like it wasn't transferred on to the full scale drawings.

Thanks for looking anyway.