hopper ground for 440 deluxe! cant figure out where to put it

[linkofhyrule]

pulled out the front display to clean and see the green wire hanging there. have on idea where it goes, and cant find anything online

 

[RichardTS]

There should be an extra screw hole and screw in the hopper flange on the bottom. Green wire goes here.

If not there just attach the ground to the hopper case somewhere. Just make sure there is contact.