Instructions / Assembly
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Of the tube “And Tighten Them Up First”.
*** Then attach the cradles where needed on the channel and tighten
them up. Retighten everything good and tight. ***
(Note)*Secure the nuts and bolts good and
Tight into the second set of holes of the wider tube with less holes.
5. Glue the Finish Ring to the ceiling. Glue not included at this time.
6. Attach, Adjust and secure together the adjustable Tubes to Tracks.
Recheck all the nuts and bolts and Re-tighten them securely.
Mounting Thunder Tracks below the ceiling:
1. Locate the solid wood supports above the tracks from where to attach
Thunder Mounts Channels to support the Door Tracks.
2. Attach the cradle’s to the channels directly above with the tubes attached
to connect to the outside of the door tracks.
The tubes must be attached on the outside of the door tracks.
Take your time to be sure with everything together where it will all land.
3. Attach with the #2, 9/16 x ¾ inch hardware included in the kit.
Mark that location and pre-drill the holes with a 1/8 inch drill
Bit and drill 2” deep.
5. First loosely bolt the Cradles on the Channel where needed.
6. Then bolt on the Wider Tube into the second set of holes
And tighten them up.
7. Then tighten up the cradles good and tight.
This makes sure the cradles are tight against the tubes.
*Note the bolt holes on the tubes are made to accept the bolt tighter in one
direction than the other.
8. Bolt the Adjustable Tubes together to Door Tracks. Gen 3 hardware are
9/16 x 3” bolts for the thick 12 ga. Gen 3 Tubes.
Adjust the Height. Recheck all the nuts and bolts and secure
them well!
Mounting Thunder Mount Garage Tracks: