Recent content by john51

I have answered my own question by being a bit braver. The two plastic pieces that slide when the lock operates hold the threaded end of the shoot bolts in a threaded clip moulded into them. The length of the bolts can be adjusted by turning them in the clip. The slides are held in the window by...

The gearbox has failed on a ~15 year-old Anglian window. I have taken the corner pieces off and removed the outer plastic strip covers. (see photo) That leaves the gearbox plus two other plastic strips which slide with the shoot bolts and appear to be clipped together. I have tried levering them...