Craftsman 139.53920D Garage Door Opener User Manual


 
ONE-PIECE DOORS
PTease read and comply with the warnings and
reinforcement instructions on the previous page
They apply to one-piece doors also,,
. Center the door bracket on the top of the door, in
line with the header bracket as shown Mark either
the left and right, or the top and bottom holes
- Drii! 5/16" pilot holes and fasten the bracket with
hardware supplied.
If the door has no exposed framing, drill 3/16" pilot
holes and fasten the bracket with 5/I6"x1-1/2" tag
screws (not provided) to the top of the door
NOTE: The door bracket may be installed on the top
edge of the door ff required for your installation
(Refer to the dolted line optional placement drawing)
Drill 3/16" pilot holes and substitute 5/16"xt-1/2" lag
screws (not provided) to fasten the bracket to the
door.
HARDWARE SHOWN ACTUAL SiZE
Nut 5116_q8 Lock Washer 5116"
Oplional
Placement
of Door
Bracket
Door
Bracket
Vertical
of Garage
Door
Horizontal and verticat
reinforcement is needed for
._doors
(fibergtass_ alumtnttm_ steel,
deer wffh grass panet, ere.)..
(Not Provided)
Door
For a doer with no exposed framing.
Orfor the optional installation, use
5/16"x1-1/2" Iag screws (Not Provided)
to fasten door brackeL
Top Edge
of Door
Optionaf
Placement
Carriage Bolt
5/t6'-18x2q/2"
24