Got the X&Y axis chip covers fitted today...

Click image for larger version. 

Name:	IMG_1504.jpg 
Views:	305 
Size:	1.13 MB 
ID:	19064Click image for larger version. 

Name:	IMG_1503.jpg 
Views:	275 
Size:	1.33 MB 
ID:	19065

Also found this on the welding bench....

Click image for larger version. 

Name:	IMG_1505.jpg 
Views:	308 
Size:	409.7 KB 
ID:	19063

Should help a bit :)