If any portion of your garage door header has rotted or softened due to water exposure you need in replace the entire header.
Garage door header rotten.
Use a hammer to tap the 2x6 to a vertical position where it ll raise the header and release the downward pressure on the rotted post.
The best way to fix this problem is to replace the header.
Tap on the back of it with a hammer to drive the tip in as far as you can.
Garage doors typically don t require much in the way of regular maintenance but one problem that is not uncommon is rotting door jambs.
Door jambs are susceptible to wood rot due to their exposure to ground level moisture.
Stand the other 2x6 on top of the sill plate and slip its upper end underneath the header that spans the garage door opening.
Take out the header by sawing through the center piece.
Over the years the garage door header has sagged du.
You can t replace a 16 chunk of it and retain any structural integrity.
Insert the tip of a flat crowbar under the trim.
The jambs are vertical boards that form the side parts of the frame around a garage door.
Some garage doors are.
It is a good idea to sandwich 1 2 plywood or osb between the pieces of 2x dimension lumber.
Pry on the crowbar to lift the trim and loosen it.
Take down any trim or any external pieces of wood which are not part of the garage door header.