cross sectional view of the assembled fan of fig1 fig1 is a side cross sectional view of the light shade cover of fig1 12 the light shade cover is held in place by various components there are 2 plastic pieces that extrude out from the lens cover and you line up the lens cover on one side of the grill so it inserts and then you push in the opposite side of the lens cover then push down so it falls inside the grill and release once you release the 2 clips will lock itself in place 90 cfm bath fan with flush mount light amp motor beneath blower wheel a list of components for fig1 22 will now be described 400 90 cfm bath fan with light 410 decorative nut 420 decorative cover 430 connect screw 440 glass shade 450 cloak wire cover 460 socket bracket 470 decorative ring 530 gu24 bulb 2 540 socket 550 socket 560 circular ball 2 570 grill frame with vent openings 573 vent openings 576 closed floor of grill frame 580 grill bracket c shaped to support grill frame 570 fig1 is an exploded perspective view 400 of an 90 cfm bath fan housing with no.