Hi, you have R610 but the bezel you used (#9DFTY / HOOK,MTG,FRT,RT,PLSTC,BZL)seems to be for R620, I'm afraid. They are not compatible. Hope this helps.   
I recently acquired a PowerEdge R610 system and am unable to install the front bezel. The issue appears to be on the right side of the bezel where the tab does not fit into the rack mount ear. The right rack mount ear is part number TY425 and the front bezel is part number 9DFTY. I have included pictures below of it not fitting correctly. Are these the correct part numbers? Do you have any suggestions for getting this to fit? Any help would be greatly appreciated!   [IMAGE][IMAGE][IMAGE][IMAGE]
PowerEdge R610 Bezel Installation