Adjusting this uPVC door flag hinge

[TUS373]

Our creaking conservatory that probably dates back to the 1980s is getting some much needed TLC.

I am struggling to open or close a door as it is dragging at the bottom. I thought I would try and adjust the hinges, but I am stumped already.

I pulled the cap off the hinge (it turned to dust and will not be going back on!) expecting to see a place for an Allen key, but no.

On the inside of the hinge IS a tiny Allen screw adjuster but I cannot see how that could adjust height/drop.

Any ideas please, assuming this is actually adjustable. Thanks.

[Condi]

The adjustment is on the door itself - behind that "flap" where the hinge attaches to the door. Take that off (looks like it goes up or down), and there will likely be adjustment screws behind there.

[Simpo Two]

TUS373 said:

I am struggling to open or close a door as it is dragging at the bottom.

The whole bottom edge or just the far corner?