1. Check contents of shipping carton: Compare contents of carton in Figure 1 with actual parts recieved. If any parts are missing or damaged, contact your dealer before starting installation.
2. Remove steel spacers from the bag and place them on the door tracks as shown. Then follow the instructions supplied with the doors to complete the door installation.
***NOTE: On the MBU series fireplaces the mounting holes for the door tracks are already in the unit. On the MR series the mounting holes will have to be drilled. This can be done using the door track as the drill template. Center and flush mount the track in the fireplace opening before drilling.