Not sure if this has been posted but will try as this is my first post.
Got tired of the pantry and washer/dryer combo doors not opening far enough to be useful.
I took off the old hinges and installed Blum 170 degree hinges. Only had to inlarge the inside of the cabinet to accept the longer length hinge as photo shows. The hinges are the same mount on the doors with no modifications. Did not interfere with the washer and so much easier to use.
Larry