I went to fit a replacement Outer Door Trim (Hinge screws busted) to a WM64 only to find Hotpoint supply it as a kit (Part No 1602464) with a ‘Instruction Leaflet’ inside advising the fitter to include both Front and Rear Trims when replacing.
BUT the stupid thing about this kit is that the Inner Trim doesn’t have a 4 screw fixing although the Outer Trim has the 4 screw mounts in place? Which means it cannot hold the door glass in place and the whole assembly is even more weakened as a result. The 2 trims part nicely in the middle due to the lack of fixing screws top and bottom.
My advice therefore is, if you have to replace a broken Outer Trim, don’t fit the Inner Trim that comes with the kit, simply throw it away and use the old one!
Martin