The door bracket can be positioned towards or away from the hinge side of the door by loosening.

How to adjust door closer so it doesnt slam. Counter clock wise turns increase the door closing speed/force, clockwise decrease. Step 2 locate the valve adjustment screw. Most door closers have a few simple adjustments:

At about 75 degrees, the door should start to slow down so that it does not. Open the door and slide the stop out to hold the cylinder open. If changing the closer’s mounting position didn’t work, then you will need to adjust an inner screw.

These screws will control the door’s closing speed, door delay, and door latching speed. Fixing the problem when noticed will eliminate door slamming and protect the door from severe damage. If the door doesn’t close all the way, adjust the bracket:

According to today’s homeowner, if you turn the screw to the right or clockwise, the screw should tighten, and the door's closing time should slow down. This adjustment screw is located at the end. If the wind catches the door, the higher pressure setting in the door closer will assure that the door does not slam.

In other instances, it may be easier to leave the door as is and move the doorstop that it closes against instead. To adjust closing slamming (w/ adjustable door bracket): There is an adjustment for speed and pressure for the automatic door closer.

The further from the door jamb.