Repair broken door hinges that hang loosely off the door by replacing the hinge pin or filling the stripped screw holes and reattaching the hinges to the door.
Hinge dowel hole cracks door.
Bore out and plug each of the remaining stripped screw holes the same way.
Touch tch 11306 series 3 4 full overlay soft close concealed kitchen cabinet door hinges frameless face frame with plastic dowels 50 pairs 100 pcs face frame 4 2 out of 5 stars 24 219 99 219.
Spread carpenter s glue onto a 3 8 inch diameter x 1 inch long wood dowel and tap it into the hole until it s flush with the jamb.
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I use oak dowels apposed to pine.
Since you say that the wood under the hinge and around the hinge screw holes has split and gone soft it pays to check the wood of the door jamb adjacent to the hinge mount location as well.
Fix it the right way not the wrong way.
If the wood there is not sound then you are likely looking forward to some more serious repair such as replacement of the jamb side board or the whole jamb.
Then reposition the hinge leaf and bore 1 8 inch diameter pilot holes.
Finish by securing the hinge by driving screws into the dowel reinforced holes.
Replace hinges that are totally.
This method puts the top of the dowel flush with the surface of the hinge mortise.
If the attachment plate needs to be closer or farther from the edge of the door plug the existing screw holes with short pieces of wooden toothpicks and wood glue then redrill in the right.
After drilling a hole to accommodate the dowel and applying glue to both the hole and the dowel use another dowel of a larger diameter to set the smaller dowel into the hole.
Wait at least an hour.