Place the new 84671 RMAXv4 Heat Spreader Laser Etched as shown to position holes.

Note: counter sinking the mounting and thermistor holes is not necessary (as pictured).

Make sure the heat spreader is lined up with the hole where the bed glass previously sat as perfectly as possible before continuing!

Use the 4mm (5/32") drill to make holes in the three places shown for later bed mounting