Install the three bolts and bearings into the Bearing Top Guide, as shown below.
Repeat this step for all four Bearing Top Guides (both versions).
The threads of the bolts will needed to be sanded down a bit for them to fit into the bearings. This can be accomplished with a hand drill and some sandpaper.
Install the assemblies from the previous step onto the assembly from Step 8 in the locations shown. Use two #10-32 x 3/4”L BHCS to attach the Bearing Top Guides in each location
Install the magnet into the Door Magnet Holder using the two #6-32 flat head bolts prior to installing the Door Magnet Holder to the door. Repeat for all four magnets and Holders.
Use two #10-32 x 1/2”L BHCS and nuts to attach the Door Magnet Holder to the Plastic Door. Repeat for all four Door Magnet Holders.
Be sure to check the polarity of the magnets before installing them. This magnet and the one installed in Step 3 need to attract each other. Check that the door is held up and that there is no gap between the magnets. If there is, then one magnet may need to be flipped.
Cut the rubber trim to the desired length to cover the bottom edge of the door. It is recommended to leave 1/4”- 1/2” gap at the end of the door uncovered so that the rubber does not rub on the side panels. Press the rubber trim onto the bottom edge of the door.
Repeat this process for the other door.