Prize off the hinge covers and you will see a number of fixings just take them all out until the door drops off or the hinges that are on the door frame may be best take off the covers and see you might need an allen key.
How to take a upvc door off its hinges.
Unscrew the top hinge from the frame.
Place the key in the lock and turn it either to 5 to or 5 past the hour position hold it there gently pulling the barrel out.
Hi most upvc doors work on a system that allows the door to be lifted off the hinges.
Have a look at the top of each hinge to see if there s a domed normally brass pin.
Unclip the plastic covering the flat section and you should find 2 or 3 bolts to remove the hinge you somtimes have to loosten the bolts to adjust the hinge with the allen hex key lightly wedge the door in the centre underneath before loostening the hinges.
Unscrew the screws holding the bottom hinge to the door frame using a phillips screwdriver.
To refit the door it s just the reverse of this.
A video tutorial on how to remove a butt hinge pin from a upvc door.
Lay the door on a flat surface and unscrew the hinges from the door.
Open the door to carefully remove it.
Which will need replacing with some larger threaded ones normally 4 8mm.
If so get a flat head screw driver and pop the pin out you may have to take all the hinge pins out and remove the sash before you can get to the screws.
Put the flat end of the nail against the pin and tap it up with the hammer.
Butt door hinges can be purchased from upvc spares 4 repairs here.
Continue to tap it up gradually increasing the force until the pin is finally lodged upwards.
Give it a good oiling then replace it and see.
Taking a hammer and your nail punch gently ram the pin upwards.
Spring loaded hinges are always spread out like a butterfly and mounted flat on the outer frame.
With the door in a 90 degree opened angle you should use something to lever the door up approx 50mm this will lift it from the hinge pin.