Neff Oven Door Glass Loose

I ordered a new piece of glass have taken all the screws out of the door fitted the glass and attached the frame.

Neff oven door glass loose.

To remove the glass push on the left and right hand side of the appliance door until the inner glass is released on both sides. The handle on the lower oven door is loose on the right hand side. You may choose to lay the appliance door on a towel to avoid scratches and damage. Use a professional oven cleaner and ceramic scraper to remove burnt on stains from the oven inner door glass.

The inner glass door of neff hft879 oven has shattered. Watch to learn how to remove and repair a neff oven door. Yes i did about three years ago. Lay the appliance door front side facing down on an even soft and clean surface.

It appears that the handle retaining screws have worked loose and i can se read more. Has anyone done this and does anyone know if this is right. The handles on the neff oven in our house have come loose and as far as i can see the only way to access the screws to tighten them is by taking the doors off then using a torx screwdriver to take the door to bits to access the screws.