1 Tape stencil in place over the heater.
2 However you choose, make sure to align the magnets you are attaching to the heaters face mark indicate properly!!
3 Place small drop Elmers glue (or superglue if you wish) on the 3x1 magnets back and place in one of 6 holes.
4 after all 6 magnets are place let stand per your glue's directions (the sad part your printer is out of commish until dry Wah)
5 remove template and place heat air guard in place viola!!