The spout of our Franke Zenith mixer tap is getting rather stiff to swivel,
Simple I thought, just unscrew the collar, lift it out and clean and
grease the O-rings.
But lifting it out is a problem. It was quite a struggle to get it to
move up at all, it's only come part way up and feels most reluctant to
move any further.
The parts diagram at
<http://preview.tinyurl.com/orkujnn suggests it should be
straightforward and there's no sign of any extra grub screw anywhere.
Does anyone know if it's just a case of brute force or is there some